Search: statistics- normal approximation

Number of results: 18,033

statistics- normal approximation
Find the normal approximation for the binomial probability that x = 5, where n = 12 and p = 0.7. Compare this probability to the value of P(x=5) found in Table 2 of Appendix B in your textbook.
Wednesday, October 27, 2010 at 10:22pm by don

statistics- normal approximation
find the normal approximation for the binomial probability that x=5, where n=12, and p=0.7. compare this probability to the value of p(x=5). * the only thing that i have come up with is that value of p(x=5) is o.29 when looking it up on the table. how would i successfully ...
Wednesday, October 27, 2010 at 10:22pm by mary- where do i begin

statistics
If n = 100 and p = 0.02 in a binomial experiment, does this satisfy the rule for a normal approximation? Why or why not?
Thursday, August 25, 2011 at 10:17am by Laynette

statistics
Answer the following: (A) Find the binomial probability P(x = 5), where n = 12 and p = 0.70. (B) Set up, without solving, the binomial probability P(x is at most 5) using probability notation. (C) How would you find the normal approximation to the binomial probability P(x = 5...
Thursday, December 6, 2012 at 1:16am by Huffette

college statistics
find the normal approximation for the binomial probability that x=5 where n=14 and p=0.3 compare this to the value of p(x=5) found in table 2
Tuesday, June 5, 2012 at 2:18pm by melba

statistics/probability
One statistic used to assess professional golfers is driving accuracy, the percent of drives that land in the fairway. Driving accuracy for PGA Tour professionals ranges from about 40% to about 75%. Tiger Woods hits the fairway about 60% of the time. One reason why the Normal ...
Thursday, June 17, 2010 at 10:47pm by Natash

statistics-normal approximation, distrubution
find the normal appproximation for the binomial probabiolity the x=5,where n=12, and p= 0.7. compare this to the value of p(x=5). *please show calculations and work. want to compare my calculations. thank you. mary
Thursday, October 28, 2010 at 3:16pm by mary- can someone please solve,lost

Statistics
But, I'm suppose to use the normal distribution approximation to the binomial distribution.
Friday, July 20, 2012 at 5:47pm by Ann

statistics please help deadline 12am
find the normal approximation for the binomial probability that x=5,where n=12, and p=0.7compare probability to table b of normal distributions of table 2. The only thing that i know so far is that p(x=5) is equivalent to 0.29. how would i complete this question? please ...
Thursday, October 28, 2010 at 9:06pm by vedry frustrated please help and show work

Statistics
Find the normal approximation for the binomial probability that x = 5, where n = 12 and p = 0.7. Compare this probability to the value of P(x=5) found in Table 2 of Appendix B in your textbook.
Thursday, October 20, 2011 at 7:50am by jane

college ststistics
A. find the binomial probability p(x=5) where n=14 and p=0.30. B. setup without solving the binomial probability p(x is at most 5) using probability notation C. how would you find normal approximation to the binomial probability p(x=5) in part A. please show how you would ...
Sunday, June 3, 2012 at 4:55pm by melba

Business Statistics
In each case, sketch the two speciﬁed normal curves on the same set of axes: a A normal curve with m 20 and s 3, and a normal curve with m 20 and s 6. b A normal curve with m 20 and s 3, and a normal curve with m 30 and s 3. c A normal curve with m 100 and s 10, and...
Thursday, August 30, 2012 at 1:48am by Marcia

MATH
Answer the following: (A) Find the binomial probability P(x = 4), where n = 12 and p = 0.30. (B) Set up, without solving, the binomial probability P(x is at most 4) using probability notation. (C) How would you find the normal approximation to the binomial probability P(x = 4...
Friday, November 11, 2011 at 1:19pm by Jennifer

Math
Records show that 29% of all payments to a mail-order company are submitted after the due date. Suppose 50 payments are submitted this week. Let r be a random variable that represents the number of payments that are late. Use the normal approximation to the binomial to ...
Sunday, August 7, 2011 at 8:36pm by Justina

STATISTICS
500 is a fairly big number, so you can use a Normal approximation to the binomial distribution to work this out. The binomial parameters you want are N = 500 and P = 0.8. The mean is just N.P = 400. The standard deviation is sqrt(N.P.(1-P))=8.94. The 95% cutoff value from a ...
Friday, April 2, 2010 at 7:17am by DQR

Calculus
Use Newton's method to approximate a root of the equation (2 x^3 + 4 x + 4 =0) as follows. Let (x_1 = -1\) be the initial approximation. The second approximation (x_2) is ? and the third approximation (x_3) is ?
Wednesday, November 11, 2009 at 4:31am by Salman

calculus
Use Newton's method to approximate a root of the equation 3sin(x)=x as follows. Let x1=1 be the initial approximation. The second approximation x2 is and the third approximation x3 is
Tuesday, September 7, 2010 at 3:45am by kwack

Math
Use Newton's method to approximate a root of the equation 5sin(x)=x as follows. Let x1=2 be the initial approximation. The second approximation x2 is: and the third approximation x3 is:
Saturday, July 19, 2008 at 5:45pm by Blair

statistics
Let's assume the numbers are large enough so we can use a Normal approximation to the binomial distribution here. The mean and standard deviation of the binomial distribution will be Np and sqrt(Np(1-p)) respectively, where in this example N = 128 and p = 0.4, so the mean ...
Friday, October 5, 2012 at 4:06pm by David Q/R

statistics
You intend to estimate a population proportion with a confidence interval. The data suggests that the normal distribution is a reasonable approximation for the binomial distribution in this case. Find the critical value that corresponds to a confidence level of 98%. (Report ...
Sunday, July 22, 2012 at 9:22pm by robyn

Statistics
Glad that you mentioned that an approximation is required. The question asks for exactly 90 seeds, which is discrete. Here's how I would proceed to approximate a discrete random variable from a continuous distribution. "Exactly 90" is approximately equal to the ...
Friday, July 20, 2012 at 5:47pm by MathMate

math
This site may help you understand normal distribution. http://www.netmba.com/statistics/distribution/normal/ The first one (letter a.) would depend upon the school. Some schools have many well-to-do families and only a few low-income famiies. Others would have more of a normal...
Tuesday, August 11, 2009 at 4:10pm by Ms. Sue

calculus
se differential, i.e., linear approximation, to approximate (8.4)^(1/3) as follows: Let f(x)=(x )^(1/3). The linear approximation to f(x) at x=8 can be written in the form y=mx+b where m is: and where b is: Using this, we find our approximation for (8.4)^(1/3) is
Saturday, August 28, 2010 at 1:49am by jin

Statistics
Many women take oral contraceptives to prevent pregnancy. Under ideal conditions, 1% will become pregnant within one year. In typcal use, 5% become pregnant. Choose 20 random women taking the pill. How many become pregnant in the next year? a. What is the probability that at ...
Wednesday, August 4, 2010 at 8:23pm by Dawn

statistics
No, a normal distribution has only one mode. A bimodal distribution is not normal, but it can indicate the possibility of two underlying normal distributions.
Friday, October 28, 2011 at 9:40pm by PsyDAG

statistics
which of the following statements are correct? a. a normal distribuiton is any distribution that is not unusual. b. the graph of a normal distribution is bell-shaped. c. if a population has a normal distribution, the mean and the median are not equal. d. the graph of a normal ...
Monday, August 16, 2010 at 9:48am by jeff

statistics
Which of the following statements are correct? a. A normal distribution is any distribution that is not unusual. b. The graph of a normal distribution is bell-shaped. c. If a population has normal ditribution, the mean and the median are not equal. d. The graph of a normal ...
Saturday, May 8, 2010 at 4:06pm by Michelle

Statistics
Which of the following statements are correct? 1.A normal distribution is any distribution that is not unusual. 2.The graph of a normal distribution is bell-shaped. 3.If a population has a normal distribution, the mean and the median are not equal. 4.The graph of a normal ...
Wednesday, July 14, 2010 at 12:45am by Christy

statistics
Which of the following statements are correct? a. a normal distribution is any distribution that is not unusual b. the graph of a normal distribution is bell-shaped c. if a population has a normal distribution, the mean and the median are not equal d. the graph of a normal ...
Monday, May 10, 2010 at 11:09pm by Christine

statistics
1. Which of the following statements are correct? a.A normal distribution is any distribution that is not unusual.b.The graph of a normal distribution is bell-shaped.c.If a population has a normal distribution, the mean and the median are not equal.d.The graph of a normal ...
Friday, April 23, 2010 at 8:41am by nanny

Statistics
1. Which of the following statements are correct? a. A normal distribution is any distribution that is not unusual. b. The graph of a normal distribution is bell-shaped. c. If a population has a normal distribution, the mean and the median are not equal. d. The graph of a ...
Monday, April 19, 2010 at 2:10am by Jackie

AP Statistics
12) Which of the following statements is true? a) The sampling distribution of the difference between two proportions will always be normal. b) When comparing two population proportions, either sample proportion can be used as the unbiased estimate of the true population ...
Thursday, March 14, 2013 at 4:53pm by Joker

Math- Statistics
Use the normal approximation to the binomial distribution. mean = np = 80 * .6 = ? standard deviation = √npq = √(80 * .6 * .4) = ? Calculate. (Note: q = 1 - p) Next use z-scores: z = (x - mean)/sd x = 80 * .5 = ? Once you have the z-score, find the ...
Sunday, May 5, 2013 at 10:57pm by MathGuru

Statistics
Here is another method. If it approximates a normal distribution, you can use Z = (score-mean)/SD Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportions related to the Z scores.
Sunday, February 12, 2012 at 4:50pm by PsyDAG

CALC
Use Newton's method to approximate a root of the equation x3+x+3=0 as follows. Let x1=–1 be the initial approximation. The second approximation x2 is _____? and the third approximation x3 is _____?
Saturday, May 29, 2010 at 8:36pm by Adam

Math/Stats
In the last senatorial election in New Jersey, the republican candidate got 48% of the vote. During the election an exit poll was conducted by radio station WSTAT. Ten voters selected at random where asked if they voted for the republican candidate. (a) Let X = "Number of...
Sunday, November 9, 2008 at 3:26pm by Xavier

statistics
For any distribution (normal or not normal), the probability of selecting a score greater than the median is
Sunday, September 4, 2011 at 6:47am by Helen

Statistics and Probability
Why is a normal distribution called "normal"?
Tuesday, March 19, 2013 at 3:38pm by Betty

Statistics and Probability
Why is a normal distribution called "normal"?
Tuesday, March 19, 2013 at 3:20pm by Betty

statistics
What is the mean and standard deviation of the distribution of normal temperatures? Z = (100.6 - mean)/SD Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion related to this Z score. Come to ...
Monday, May 10, 2010 at 11:54pm by PsyDAG

statistics
A sample survey interviews an SRS of 263 college women. Suppose (as is roughly true) that 75% of all college women have been on a diet within the past 12 months. Using the Normal approximation, what is the probability (±0.001) that 82% or more of the women in the sample...
Thursday, May 2, 2013 at 10:48pm by dais

Statistics
A mound-shaped symmetrical distribution sounds normal to me. Z = (score-mean)/SEm SEm = SD/√n Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion/probability related to the Z scores.
Tuesday, December 11, 2012 at 4:21pm by PsyDAG

statistics
Your mail-order company advertises that it ships 95% of its orders within three working days. You select an SRS of 100 of the 5000 orders received in the past week for an audit. The audit reveals that only 91 of these orders were shipped on time. A) What is the sample ...
Wednesday, April 24, 2013 at 4:31pm by Dylan

statistics
For the first part: You can use a binomial probability table, or calculate by hand using the following formula: P(x) = (nCx)(p^x)[q^(n-x)] For the second part: Use the binomial approximation to a normal distribution. mean = np = 50 * .10 = ? standard deviation = √npq...
Monday, May 7, 2012 at 8:23pm by MathGuru

Calculus - Derivatives
The approximation to a definite integral using n=10 is 2.346; the exact value is 4.0. If the approximation was found using each of the following rules, use the same rule to estimate the integral with n=30. A) Left Rule B) Trapezoid Rule The section deals with approximation ...
Monday, September 29, 2008 at 10:05pm by UMich1344

Statistics
Assuming a normal distribution, Z = (score-mean)/SEm SEm = SD/√n Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion related to the Z score.
Monday, December 12, 2011 at 10:10pm by PsyDAG

statistics
Of all 3- to 5-year old children, 56% are enrolled in school (p=0.56). We are looking at a sample of 500 (n=500) such children, and this is thought to follow a binomial distribution. Use the normal approximation to the binomial to find the probability that at least 300 of ...
Wednesday, March 7, 2012 at 4:58pm by Anonymous

statistics
It would help if you proofread your questions before you posted them. You probably have a typo. With SD = 140, one SD below the mean (90) would be -50. This means that you do not have a normal distribution. However, if the distribution is normal, Z = (score-mean)/SD Insert the...
Saturday, November 19, 2011 at 8:57pm by PsyDAG

statistics
without the use of the standard normal tables, should techniques of calculus be used to find the probabilities concerning a normal distribution?
Friday, August 20, 2010 at 12:44am by marie

statistics
If 30% of people in an area registered voters and 15 people are selected at ramdom from this area; a. What is the probability thatexactly 3out of the15 people are registered voters? b. What is the probability that at most 3 out of the 15 people are registered voters> c...
Wednesday, December 5, 2012 at 4:40pm by Erika Chicas

statistics
From the data, mode = 32, median = 57 and mean 64, the distribution is definitely positively skewed (to the right). Unfortunately, I don't know Chevyshev's theorem, and I would not assume the distribution to be normal. However, for a normal distribution, Z = (score-...
Sunday, October 17, 2010 at 3:59pm by PsyDAG

statistics
Use the normal approximation to the binomial distribution. Mean = np = 128 * .40 = 51.2 Standard deviation = √npq = √(128 * .40 * .60) = √30.72 = 5.54 Note: q = 1 - p Formula for z-scores: z = (x - mean)/sd With your data: z = (45 - 51.2)/5.54 = -...
Monday, November 5, 2012 at 11:07am by MathGuru

statistics
31.57-34.03 has no frequency approximation for example 0-9
Wednesday, August 17, 2011 at 8:46pm by Odinakachi

statistics
Z = (score-mean)/SD Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion/probability related to the Z score. OR… what is the probability of being higher than the mean in a normal ...
Sunday, May 12, 2013 at 11:25am by PsyDAG

statistics
, which is the probability that the mean fat content in farm-raised trout is grams per pound or less. The sample is drawn from a population with mean and standard deviation . We do not know the shape of the population distribution, though, so it would seem that we have too ...
Sunday, October 23, 2011 at 8:45am by Ms. Lynn

Statistics
Parametric statistics assume a normal distribution.
Tuesday, July 13, 2010 at 8:04am by PsyDAG

Approximation
Find The Value Of (Sin 31) Using Approximation ?
Monday, August 22, 2011 at 3:22pm by jack

Math
at (3,5), the tangent line has slope f'(3) = 3/30 = .1 so, y-5 = .1(x-3) is the linear approximation near (3,5) If f(x) is concave up at x=3, the linear approximation will be low. f''(x) = (3-2x^3)/((x^3+3)^2 f''(3) = (3-18)/100 = -.15 so, f is concave down...
Friday, March 16, 2012 at 1:57am by Steve

statistics
If Z is a standard normal variable, find the probability that Z lies between -1.10 and -0.36 Use the table of the area under the normal distribution in the back of your statistics textbook to find the area between these Z values and the mean. Since they are both on the ...
Sunday, August 5, 2007 at 9:47am by john

MATH
Given a binomial distribution with n = 21 and p = 0.76, would the normal distribution provide a reasonable approximation? Why or why not?
Wednesday, November 2, 2011 at 9:36pm by Jen

Statistics
a) In a normal distribution, the mean = median = mode. What percentage are below the median? Z = (score-mean(/SD Calculate the Z score for b. Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the ...
Wednesday, May 4, 2011 at 7:55pm by PsyDAG

approximation fractions
which math fraction is greater through approximation: 10/21 or 15/28?
Friday, January 7, 2011 at 8:16am by Lecia

statistics
Will the sampling distribution of means be approximately normal if n=25 or so, even if the frequency distribution of X values is not normal?
Sunday, September 25, 2011 at 4:55pm by Carol

Statistics
The standard normal distribution is the normal distribution with a mean of zero and a variance of one. So I would say C
Sunday, October 28, 2007 at 11:53am by chester

statistics
Z = (score-mean)/SD Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion related to the Z score. Convert to percentage. However, since this value is the mean, the mean = median = mode in a ...
Sunday, May 6, 2012 at 4:31pm by PsyDAG

statistics
Have you calculated any of these to make a comparison? For example, range = 5, so you can eliminate A. Do the values form a normal distribution? If so, what do you know about a normal distribution?
Friday, April 22, 2011 at 6:20pm by PsyDAG

college statistics
Z = (score-mean)/SD Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion related to the Z score. However, since mean = 28, and in a normal distribution, the mean = median, and the median = 50th...
Monday, June 11, 2012 at 4:44pm by PsyDAG

statistics
Do you mean median or mean? Assuming a normal distribution, median = mean. Z = (score-mean)/SD Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion related to the Z score.
Tuesday, November 22, 2011 at 2:15pm by PsyDAG

calculus
Let f be a differentiable function such that f(3) = 2 and f'(3) = 5. If the tangent line to the graph of f at x = 3 is used to find an approximation to a zero of f, that approximation is? So confused
Thursday, April 21, 2011 at 9:23pm by Matt

calculus
Use the linear approximation (1+x)^k=1+kx to find an approximation for the function f(x)=1/square root of (4+x) for values of x near zero.
Thursday, March 6, 2008 at 9:33pm by Anonymous

calculus
Use the linearization approximation (1+x)^k=1+kx to find an approximation for the function f(x)=(1/square root of 4+x) for values of x near zero.
Tuesday, March 4, 2008 at 8:06pm by Anonymous

calculus
Use the linearization approximation (1+x)^k=1+kx to find an approximation for the function f(x)=(1/square root of 4+x) for values of x near zero.
Sunday, March 2, 2008 at 9:39pm by Anonymous

statistics
A hypothesis related to the population proportion will be tested. In this case, Theoretical proportion, π0 = 1/6, number of observations, n = 60 Observed proportion, p = 9/n = 9/60 In the case where n>30, nπ0>5 and n(1-π0)>5, the ...
Sunday, October 4, 2009 at 11:13pm by MathMate

statistics
1. Which of the following statements are correct? a. A normal distribution is any distribution that is not unusual. (True/False) b. The graph of a normal distribution is bell-shaped. (True/False) c. If a population has a normal distribution, the mean and the median are not ...
Saturday, August 20, 2011 at 7:26pm by ann

PH Calculation
Consider a 0.42 M solution of NaCH3COO CH3COO–(aq) + H2O(l) -> CH3COOH(aq) + OH–(aq) Calculate the pH of the solution at equilibrium. Try the weak acid or weak base approximation (as appropriate) and check the validity of the approximation. If the ...
Thursday, April 26, 2012 at 2:41am by RZeal

Statistics anon.
First, if you have a question, it is much better to put it in as a separate post in <Post a New Question> rather than attaching it to a previous question, where it is more likely to be overlooked. If it is not normal, the assumptions applied to a normal ...
Monday, December 6, 2010 at 1:28am by PsyDAG

statistics
Use the binomial approximation to a normal distribution. mean = np = 263 * .75 = ? standard deviation = √npq = (√(263 * .75 * .25) = ? Note: q = 1 - p Finish the calculation. Next, use z-scores: z = (x - mean)/sd x = .82 Use mean and sd calculated above. ...
Thursday, May 2, 2013 at 10:48pm by MathGuru

Stats
With normal approximation method and technology, is it necessary to use the one sample z test for proportion for large sample sizes instead of the binomial formula?
Friday, April 1, 2011 at 1:22am by Joan

Maths
Let f(x) = tan(x). What is the formula for the conditioning number of f? Evaluate this formula for x =(π/4), 1.01, 1.26, 1.51 (in radians, working to 3 signifi cant figures, the precision that is implicit in this data). Replace each of the expressions for x by its ...
Sunday, November 4, 2012 at 11:23am by John

Statistics
Find an example of application of Normal Distribution (or approximately Normal Distribution) in your workplace or business (or any other business that you are familiar with). Prove that the variable has the characteristics of a Normal Distribution. Recall that the variable ...
Friday, October 8, 2010 at 2:10pm by Kathy

MTH233/statistics UOP
Find an example of application of Normal Distribution (or approximately Normal Distribution) in your workplace or business (or any other business that you are familiar with). Prove that the variable has the characteristics of a Normal Distribution. Recall that the variable ...
Sunday, August 1, 2010 at 4:46pm by Joanne

calculus, math
Use Newton's method to approximate the value of (543)^(1/5) as follows: Let x1=2 be the initial approximation. find x2 and x3 =? approximation
Tuesday, November 22, 2011 at 1:22am by kayla

Statistic
It is not mentioned that the distribution is normal. We will assume that it is, either by assumption, or by an approximation using the central limit theorem (which preferably applies to samples of 30+). With the assumption, we can see that the variance is σ&sup2...
Sunday, August 12, 2012 at 8:35pm by MathMate

algebra
An answer to the nearest ten-thousandth is NOT an approximation. Here is what I would call an approximation .... log 8900 is close to log 10000 which is 4 log 110 is close to log 100 which is 2 so an approximation answer would be 4/2 or 2 calculator answer is 1.93 (not bad)
Wednesday, September 1, 2010 at 11:23pm by Reiny

statistics
Assume a normal approximation to the binomial distribution. Find mean and standard deviation. mean = np standard deviation = √npq n = sample size p = proportion q = 1 - p For your data: n = 5 p = 1/7 (convert to a decimal for calculation purposes) q = 1 - p Once you ...
Saturday, September 22, 2012 at 2:42pm by MathGuru

Statistics - Is it from Normal Distribution
IQ is a normal gaussian distribution.
Wednesday, April 28, 2010 at 3:26pm by bobpursley

statistics
I don't know how you are using Excel, except if it has the proportions of a normal distribution. Z = (score-mean)/SD = (score-360)/9 Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the Z scores that ...
Saturday, May 7, 2011 at 4:45pm by PsyDAG

statistics
The mean life of a set of batteries in a T83 calculator is 525 with a standard deviation of 35 hours assume normal distribution is normal whats is the probability that set will last for more the 540 hrs
Saturday, March 17, 2012 at 7:15pm by mike

statistics
consider the following sample statistics from a population that is aproximatly normal. n=15, s= 7.92,level of confidence is 99 % Calculate the margin of error( round to the nearest hunderth)
Wednesday, March 11, 2009 at 5:10pm by Angela

Statistics
Since Z = (score-mean)/SD, scores below the mean will have a negative value, and those above the mean will have a positive value. Since you did the calculation of the first Z score, you should be able to do the same for the other Z scores. For a normal distribution, the Z ...
Saturday, June 18, 2011 at 8:58pm by PsyDAG

statistics
Z = (score-mean)/SD Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportions related to the Z scores. Reverse the process for the last two problems. first Quartile = 25 percentile or lowest 25% ...
Friday, April 27, 2012 at 5:04pm by PsyDAG

Statistics
The heights of the students in a statistics class are approximately normal with mean 68 inches and a standard deviation of 2.75 inches. Suppose that the heights of the 15 male students in the statistics class are also approximately normal with mean 71 inches. Would the ...
Saturday, January 15, 2011 at 4:55pm by Alex

statistics-please please help
A) Choose one of the following distributions (positively skewed normal distribution, negatively skewed normal distribution or bimodal normal distribution) and generate a sample of 20 numbers for it. The sample you generate should have a mean of 8 and a sample standard ...
Tuesday, October 7, 2008 at 9:24pm by Lauren

statistics
Use the normal approximation to the binomial distribution. First find mean and standard deviation. mean = np = (600)(.21) = ? standard deviation = √npq = √(600)(.21)(.79) = ? Note: q = 1 - p I'll let you finish the calculations. Next take .24 times 600...
Tuesday, April 12, 2011 at 10:27pm by MathGuru

Statistics
Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion for ±1.6 Z score.
Tuesday, November 27, 2012 at 11:55am by PsyDAG

Calculus
a.) Given that f(3)=5 and f'(x)=x/((x^3)+3), find the linear approximation of f(x) at x=3. b.)If the linear approximation is used to estimate the value of f(2.9), will it be an overestimation or underestimation? Show justification
Friday, March 16, 2012 at 9:51am by Devin

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