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Estimation
Page 7
Questions (1,044)
jordan has a bag that contains 246 marbles. there are 51 brown marbles and 195 gray marbles. estimate the percent of the brown
3 answers
asked by
cynthia
566 views
When estimating a population mean μ, where the population standard deviation σ is known, we can:
a. choose a larger z value,
2 answers
asked by
Melanie
1,291 views
A local coffee shop serves 2/9
as many customers as a shop run by a national coffee chain. The shop run by the chain serves 502
3 answers
asked anonymously
46 views
At the end of fiscal year 2004, the federal debt of Country C is $278,560,125,000. What is the closest estimation of this
3 answers
asked anonymously
56 views
the time it takes the population of a microorganism to reduce by half is 0.000027503 of a year. what number is the best
4 answers
asked anonymously
79 views
A manufacturer wishes to estimate the reliability (in months) of a certain product. An estimate of the population standard
3 answers
asked by
Larry
768 views
Find the minimum sample size that should be chosen to assure that the proportion estimate p will be within the required margin
3 answers
asked by
Eric
971 views
At the end of the fiscal year of 2004. The federal debt of Country C is $278,560,125,000. What is the closest estimation of this
3 answers
asked by
UrLocalGroceryStore
66 views
A toy store ordered 26 crates of stuffed bears. There are 21 stuffed bears in each crate. What is the best estimate of how many
5 answers
asked by
???
60 views
Use the estimation to determine which of the following numbers are between 4.5 and 4.9
3 answers
asked by
Needapass
32 views
find the sum estimate to cheack if the answer is reasonable
3 answers
asked by
casey
333 views
Estimate large and small quantities practice
3 answers
asked anonymously
248 views
suppose you wish to estimate a population mean based on a random sample of n observations, and prior experience suggests that
3 answers
asked by
Courtney
1,138 views
Estimate large and small quantities quick check
3 answers
asked anonymously
344 views
Estimating the chances of an event occurring is useful in making decisions.
Estimar las posibilidades de qué un evento ocurra es
3 answers
asked anonymously
32 views
Megan has $45.12 in her purse. She spends $7.89 for lunch and $21.25 for a pair of sunglasses. Which is the best estimate for
3 answers
asked anonymously
34 views
At the end of fiscal year 2004, the federal debt of Country C is $278,560,125,000. What is the closest estimation of this
7 answers
asked by
that one dumb kid
361 views
Determine whether each product or quotient is resonable.If not resonable,find a resonable result.
1. 62.77(29.8)=187.0546
3 answers
asked by
Bowier4
650 views
Which is the best estimate for 3 times pi?
1) 9 1/7 9 and 1 seventh - 2) 6 and 4 sevenths 3) 6 and 3 sevenths 3) 937 9 and 3
2 answers
asked by
mama bear
59 views
Estimate the value of 6×2–√. Which of the following choices is the best estimate?
7.1 8.4 9.8 6.4
2 answers
asked anonymously
30 views
Let X be a continuous random variable. We know that it takes values between 0 and 3, but we do not know its distribution or its
4 answers
asked by
A
1,052 views
Based on historical data, your manager believes that 40% of the company's orders come from first-time customers. A random sample
2 answers
asked anonymously
47 views
how would I estimate 2/5 + 7/9? or estimate a sum or difference in fractions in general
3 answers
asked by
Anonymous #1
584 views
A sample of 51 night-school students' ages is obtained in order to estimate the mean age of night-school students. x = 26 years.
3 answers
asked by
samantha
603 views
Using a number line what is the approximate value of square root 39
2 answers
asked anonymously
43 views
Estimate the value of 6×2–√. Which of the following choices is the best estimate?(1 point)
Responses 6.4 6.4 9.8 9.8 8.4 8.4
7 answers
asked anonymously
42 views
24 of 2424 of 24 Items
01:14:38 Question Preston works at a grocery store and earns between $64 and $81 each day he works. Which
3 answers
asked by
Fatima
130 views
Jack needs to find the difference of 748−431
by estimating. Round both numbers to the nearest ten, and round both numbers to
4 answers
asked anonymously
90 views
Which number is a reasonable estimate for 637×35
2 answers
asked anonymously
21 views
To estimate the 102−−−√
, I would look at the perfect squares __ and __ and then choose __ as a good estimate. Responses
1 answer
asked by
Anonymous ;)
84 views
The following regression equation for quantity supplied was estimatedusing a
sample of fifty observations. Q = 2.2 + 0.104P.
1 answer
asked by
Star
81 views
8. The following regression equation for quantity supplied was estimatedusing a
sample of fifty observations. Q = 2.2 + 0.104P.
1 answer
asked by
Esther
98 views
At the end of a fiscal ear 204, the federal debt of County C is $278,560,125,000. What is the closest estimation of this amount?
3 answers
asked by
;-;
35 views
Estimate the sum or difference. Use the benchmarks 0, 1/2 and 1. does anyone have all 25 answers?
1 answer
asked by
Light
83 views
Rosa Roberta Andrea and Inno found an estimate for Route 10 who has proposed the best solution
1 answer
asked by
Amy
67 views
1 Estimate the difference in the loads of two 18-wheeler trucks. One truck has a load of 39,843 pounds and the other truck
1 answer
asked by
idk
72 views
Question
At the end of fiscal year 2004, the federal debt of Country C is $278,560,125,000. What is the closest estimation of
16 answers
asked by
shoto aizawa
134 views
I solved following question, but I'm not sure whether I've taken the right approach Any help is highly appreciated!
Question: An
1 answer
asked by
Ashley
149 views
Suppose that a random sample of five observations was taken from a normal population whose
variance is 25. The results are 8, 15,
1 answer
asked by
jhon kells
344 views
Suppose that f(t) is a function for which f(10)=6.5 and f′(10)=4. Use this information to estimate the following. Round your
1 answer
asked by
ANonymous
309 views
I have a unit test and I need help
Michael put the following items in his shopping basket. Juice $3.98 Sandwich $4.19 Chips $0.79
1 answer
asked by
CONNEXUS STUDENT
334 views
The International Air Transport Association surveys business travelers to develop quality ratings for transatlantic gateway
2 answers
asked by
Westin
1,057 views
is 2,229-282 over or under estimate?
3 answers
asked by
M
30 views
When young children guess how many marbles are in a jar, they are
A. estimating. B. measuring. C. predicting. D. inferring. my
1 answer
asked by
Priscila
388 views
A toy store ordered 26 crates of stuffed bears. There are 21 stuffed bears in each crate.
What is the best estimate of how many
3 answers
asked by
my roblox is 38k_jaden14
90 views
A toy store ordered 26 crates of stuffed bears. There are 21 stuffed bears in each crate.
What is the best estimate of how many
7 answers
asked by
my roblox is 38k_jaden14
137 views
A Bus with 55 seats left at a park/ride area on highway 34 with 5 empty seats
what percent (estimate) of the seats have
4 answers
asked by
Samay
418 views
You decide to estimate the following quarterly sales forecasting model for new boat sales in your local county:
Qt = a + bt + cD
2 answers
asked by
brite
519 views
Can you help?
1. Choose the best estimate for the length of a bottle of glue. a. 15 millimeters b. 15 centimeters c. 15 meters d.
3 answers
asked by
Jared
933 views
to estimate p, the proportion of all newborn babies who are male, the gender of 10,000 newborn babies was noted. if 5106 were
3 answers
asked by
john
632 views
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