construct a scatterplot for x,y values x 1 2 3 4 5 y 0.5 0.0 0.51.01.5 what would be the slope of this regression line would the correlation between xand y be postive oe negative how would you interpret these
10,704 results
Math HELP PLZZ!!
1. To ________________ means to cut into two congruent parts. A: intersect B: bisect •• C: construct D: divide 2. Which tool is not needed to construct a perpendicular bisector? A: compass B: pencil C:protractor •• D: straightedge 3. Which point is

Calculus
A rancher wants to construct two identical rectangular corrals using 300 feet of fencing. The Ranger decides to build them adjacent to each other, so they share something on one side. What dimension to the range are used to construct each corral so that

Calculus
A rancher wants to construct two identical rectangular corrals using 300 ft of fencing. The rancher decides to build them adjacent to each other, so they share fencing on one side. What dimensions should the rancher use to construct each corral so that

Maths
The question is "Show that z2 is a factor of P(z)= z^3+mz^2+(3m2)z10m4 for all values of m. For what values of m is (z2)^2 a factor of P(z)?" I've proven the first part, using synthetic division, for all values of m. But the second part, I don't

algebra 1
How do you determine if a mapping, table, or set of ordered pairs represents a function? Aall x values are different Bsome x values repeat Csome y values repeat Dall y values are different I really have no clue what it is.

math
A $15,000 debt is to be amortized in 12 equal semiannual payments at 5.5% interest per halfyear on the unpaid balance. Construct an amortization table to determine the unpaid balance after two payments have been made. Round values in the table to the

Math 2 questions!
1. To __________ means to cut into 2 congruent parts A. intersect B. bisect** C. construct D. divide I think B 2. Which tool is not needed to construct a perpendicular bisector? A. compass B. pencil C. protractor** D. straightedge I think C Please check!!

Math
x y 1 1 2 4 3 9 4 16 Does the table represent x as DIRECTLY PROPORTIONAL to y? Why or why not? A) No, because the yvalues are not increasing at a constant rate. B) Yes, because the x and yvalues are increasing proportionately. C) No, because the

Algebra
Complete the table for each function. 1. f(x) = √x The x values are 0, 1,4 and 9. The corresponding y values that I got are 0, 1, 2 and 3. 2. g(x) = 1/4√ x The x values are 0, 1, 4, and 9. The corresponding y values that I got are 0, 1/4, 1/2 and

PreAlgebra
Scatter plots are used to look for a pattern of association, or trend, between one set of values two sets of values three sets of values four sets of values My answer: two sets of values

GEOMENTRY
Alex wants to construct a line segment through R that makes the same angle with as . The figure below shows a step to construct a congruent angle at R.

Statistics
Suppose the correlation between two variables is 0.57. If each of the yvalues is multiplied by 1, which of the following is true about the new scatterplot? It slopes up to the right, and the correlation is 0.57 It slopes up to the right, and the

SAY
Construct a bitmap index on the attribute salary, dividing salary values into 2 ranges: below 40000, 40000 to below 60000.

geometry
sketch LM on paper. Construct a line segment to LM. Then construct the perpendicular bisector of a line segment

Mathematics
Using ruler and a pair of compass only a. Construct square ABCD with AB=7cm b. Construct a point Equidistant from BA and BC c. Construct a point equidistant from DA and AB d. Label the point of intersection of two bisectors as M and draw a circle

CALC
An open box is to be constructed so that the length of the base is 4 times larger than the width of the base. If the cost to construct the base is 5 dollars per square foot and the cost to construct the four sides is 3 dollars per square foot, determine

MATH
what type of trend does the scatter plot below show? what type of really work situation might the scatterplot represent?

Mathematics
Using ruler and a pair of compasses only I.construct a triangle ∆XYZ such that XY=10cm angle

Math
You want to construct a segment XY congruent to segment AB. The first step is A. Put the point of your compass on point A. B. Measure the length of AB. C.Construct a ray with endpoint X. D.None of these.

Maths
construct triangle PQR in which pq is equal to 5.5cm , qr =8.5cm , and pqr =75°. construct M, the mid point of PR , measure QM

Statistics
A researcher wants to study the effect of gender on mathematical ability of lyceum children. From the data gathered tried to construct a scatter diagram. He did not succeed to make it though. Why? a. Had not collected enough data. b. He did not know how to

maths
construct a quadrilateral PQRS such that PQ=8.5cm, QR=6cm PS=5cm. SPQ = 60 degrees. and PQR=105 degrees. construct a circle passing through, S, P, Q. measure the radius of the circle

Stats
Construct a scatterplot for the (x, y) values below, and answer the following questions. You do NOT need to submit your scatterplot with your answer; however, show all other work. x y 1 2.5 2 5.0 3 7.5 4 10.0 5 12.5  What would be the slope of this

college statistics
construct a scatterplot for x,y values x 1 2 3 4 5 y 0.5 0.0 0.51.01.5 what would be the slope of this regression line would the correlation between xand y be postive oe negative how would you interpret these data in terms of regression

College Mathematics
U.S. Presidents. The ages of the 44 presidents at their first inauguration (as of 2011) are: 57 57 49 52 50 42 54 55 64 61 61 64 56 47 51 51 56 46 57 54 50 46 55 56 60 61 54 57 68 48 54 55 55 62 52 47 58 51 65 49 54 51 43 69 a. Construct a frequency

statistics
Suppose the correlation between two variables is 0.57. If each of the yvalues is multiplied by 1, which of the following is true about the new scatterplot? It slopes up to the right, and the correlation is 0.57 It slopes up to the right, and the

Math
Using a ruler and a pair of compasses only, construct triangle xyz, such that xy=6cn, xz=8cm, yz=10cm Construct the mediator of line yz and of line xz

PreAlgebra
Complete the sentence below. Scatter plots are used to look for a pattern of association, or trend, between ____________ A) one set of values. B) two sets of values. C) three sets of values. D) four sets of values. My Answer: B) two sets of values.

math
If 16 men can construct 800 tables in 9 days how long will it take 15 men to construct 1000 tables if they work at the same rate

Statistics
You are given the following information obtained from a random sample of 6 observations. Assume the population has a normal distribution. 13 14 17 14 17 15 a. What is the point estimate of µ? b. Construct an 80% confidence interval for µ. c. Construct a

Math
Using a ruler and a pair of compasses only (I) construct a triangle XYZ such that XY =8cm and angle YXZ =ANGLE ZYX =45 DEGREES . Locate a point P In the triangle equidistant from XY AND XZ AND YX AND YZ . Construct a circle touching the three sides of the

Statistics
What's an example of two variables from your intended career that you would like to draw a Scatterplot for and subsequently to compute a Correlation Coefficient for and to derive the equation of the Scatterplot's corresponding Regression Line.

statistics
There is a table of AVERAGE monthly temperatures of two different areas of the same city. A scatterplot of the data is made to show that the relationship is linear between the two. If raw data was used instead of the averages to make the scatterplot, the

statistics
Construct a scatterplot. b. Draw a regression line through the data point that “fits” the data points reasonably well. c. Enclose the data points with a ellipse. d. Estimate the direction of the correlation. e. Estimate the strength of the correlation

Statistics
5. For the data presented below, answer the questions that follow. Score on political Score on current Individual awareness test events test 1 24 23 2 16 12 3 11 11 4 9 6 5 8 13 6 14 11 7 17 16 8 19 16 9 21 21 10 25 25 11 18 11 12 13 13 13 11 14 14 6 10 15

CALC HELP ASAP
suppose you need to construct a cone who surface area is 100 sq in. (A= pi*r*(sqrt( r^2+h^2), this is the amount of carboard needed to construct the cone. find values of r and h that will maximize the volume of the cone (V= (pi/3)r^2h Please help.

Math
The per capita public debt (in thousands of dollars) of the United States for the years 1940 to 1990 appears below. Create a scatterplot and determine a trend line. Based on your scatterplot, what do you expect the per capita public debt to be in 2020?

math
in scatterplot comparing x and y, the yvalues are along the vertical axis. the line of the best fit is horizontal. which statement best describes relationship between x and y? a)as x increases y increases b)as x increases y decreases c)as x increases y

maths
Construct the table of values for the following equation 1  3x = 2y for 4

Algebra
1. Given g(x) = x^2 x, find g (2/3). Answer 2/9 2. The scatterplot of this data would suggest a Study Time (Min) 14 20 23 25 28 32 Test Score 60 67 68 70 72 73 Answer positive correlation 3. The scatterplot of this data would suggest a # of cookies

Stats
Suppose the following data are selected randomly from a population of normally distributed values. 42 51 43 48 41 57 54 39 45 48 45 39 46 Construct a 95% confidence interval to estimate the population mean. Round the intermediate values to 2 decimal

maths
Construct a table of values for 4_

maths
Construct a table of values for 4_

mathsgeometry
Construct ∆ABC, AB=6cm, BC=9cm,CA=8cm. construct tangents from the vertex C to the circle through AB as the diameter

Geometry
(1) Construct a regular hexagon 55mm across the flat. Within it inscribe the largest possible isoscelence triangle having it base 40mm long across the flat. (2) Construct a regular octagon within the following direct 45mm across the flat, 50mm across the

Statitic
following data values are a simple random sample from a population that is normally distributed, with ssquared=25.0: 47, 43, 33, 42, 34, and 41. Construct and interpret the 95% and 99% confidence intervals for the population mean.

business statistics
the following data values are a simple random sample form a population that is normally distributed, with ²= 25.0: 47,33,42,34, and 41. Construct and interpret the 95% and 99% confidence intervals for the population mean.

Statistics
Suppose the correlation between two variables is 0.57. If each of the yvalues is multiplied by 1, which of the following is true about the new scatterplot? It slopes up to the right, and the correlation is 0.57 It slopes up to the right, and the

statistics
Suppose the correlation between two variables is 0.57. If each of the yvalues is multiplied by 1, which of the following is true about the new scatterplot? It slopes up to the right, and the correlation is 0.57 It slopes up to the right, and the

Statistics
Suppose the correlation between two variables is 0.57. If each of the yvalues is multiplied by 1, which of the following is true about the new scatterplot? It slopes up to the right, and the correlation is 0.57 It slopes up to the right, and the

Statistics
Suppose the correlation between two variables is 0.57. If each of the yvalues is multiplied by 1, which of the following is true about the new scatterplot? It slopes up to the right, and the correlation is 0.57 It slopes up to the right, and the

Statistics
Suppose the correlation between two variables is 0.57. If each of the yvalues is multiplied by 1, which of the following is true about the new scatterplot? It slopes up to the right, and the correlation is 0.57 It slopes up to the right, and the

algebra
Annual profit in thousands of dollars is given by the function,p(x)=200square x3 +10,000,where x is the number of items sold in thousands, x less than 3. describe the meaning of the numbers 3 and 10,000 in the formula. find the profit for 5 different

statistic
The following data are the numbers of car thefts that occurred in a city in the past 11 days. 6, 3, 7, 11, 4, 3, 8, 7, 2, 6 9. calculate the values for the first and third qualities. construct a box plot for the given data.

statistic
The following data are the numbers of cars thefts that occurred in a city in the past 11 days. 6 3 7 11 4 3 8 7 2 6 9. calculate the values for the first and third quartiles. construct a box plot for the given data.

Algebra 1
given the scatterplot below,which of the following equations would best model the date?explain your choice.(1)y=3x+6 (2)y=6(2)x (3)y=4xsquared+20x+3 (4)y=2xsquared6x+4

PreCalculus
Write an equation to construct a function whose graph is like that of y=x^2, except for pieces removed for values between 3 and 5, and 8 and 9. I am not sure how to approach this question. Would I make a piece wise function? PLease helpp brains about to

geometry
based on the data in your table and the scatterplot write and equation for the width of the rectangle in the terms of the legth

Math
1. The information in the following problem allows you to construct 1 triangle. A=30degrees, a=1m, b=2m 2. The information in the following problem allows you to construct 1 triangle. A=30degrees, a=.5m, b=2m 3. The information in the following problem

Statistics: Draw A Scatterplot
Draw a scatterplot indicating a strong negative relationship between the variables of income and mental illness. Be sure to label the axes correctly.

grand canyon
Draw a scatterplot indicating a strong negative relationship between the variables of income and mental illness. Be sure to label the axes correctly

Cal
10. For f(x)=lnx, construct tables, rounded to four decimals, near x=1, x=2, x=5, and x=10. Use tables to estimate f'(1), f'(2), f'(5) and f'(10). Then guess a general formula for f'(x). I don't understand how to do number 11 11. Estimate f'(2) using the

Cal
10. For f(x)=lnx, construct tables, rounded to four decimals, near x=1, x=2, x=5, and x=10. Use tables to estimate f'(1), f'(2), f'(5) and f'(10). Then guess a general formula for f'(x). I don't understand how to do number 11 11. Estimate f'(2) using the

Chemistry
How many possible values for pair l and m_{l} are there when n_1 = 3? How many possible values for pair l and m_{l} are there when n_2 = 5? Express your answer as an integer. I understand the following solution: "we know that for a particular value of n ,

Mathematics
Construct a triangle xyz, /yz/= 4cm, yzx=135 and/ xz / =8cm. 2 measure/xy/. I want how to construct the triangle

chemistry
Construct the correct structure for AsClF42. You can begin by selecting an option from the menu on the right, then by filling in atoms and electron pairs (ep, if any) into the appropriate locations. Please construct the molecule such that the dipole is

Mathematics
A. Construct ∆XYZ In wich XY =11.9cm and XYZ = 60 ° B. Construct M The Mid point of XZ C. Measure YM

statistics
An IQ test was administered to a random sample of 26 mental patients and the mean was found to be 99.7. For this test, the population values are known to be normally distributed and with a population standard deviation of 15. Construct a 90% confidence

statistics
The data in the scatterplot below are an individual' s weight and time it takes ( in seconds) on a tredmill to raise their pulse rate to 140 per minute. The o' s correspond to females and the +'s to males.

statistics
The ABC Company has been evaluating the performance of two advertising agencies it deals with. They produce the following scatterplot of sales against advertising expenditures.

Geometry
You are given two segments, AB with AB = 4 and CD with CD = 7. You want to construct a new segment, EF with EF = 1. If you can use only congruentsegments construction, explain how you would use AB and CD to construct EF.

Math
I have 3 questions: 1. Construct a data set of 8 items that has a mean absolute deviation of 0.5 and for which the mean is 10. 2. Construct a data set of 7 items that has a mean of 2 and a mode of 5. 3. Construct a data set of 7 items that has a median of

college statistics
In Chapter 5, Exercise 9, we studied the variability of crime rates and police expenditures in the eastern and Midwestern United States. We’ve now been asked to investigate the hypothesis that the number of crimes is related to police expenditures per

discrete mathematics
problem has to do with three valued logic, ie the values 1, 1/2, 0 interpreted as true, unknown, and false. i need to establish the connectives for the 3 valued logic, construct truth tables for the negation, conjunction, disjunction, the conditional, and

PH103
A good way to establish a conclusion as true, or probable, is to A)insist that you are correct. b)construct a strong argument. c)construct a fallacious argument. d)ignore any objections to your conclusion I think it is b, can you help me to be sure.

phi 103
A good way to establish a conclusion as true, or probable, is to (Points : 1) insist that you are correct. construct a strong argument. construct a fallacious argument. ignore any objections to your conclusion.

statistic
A linear model for a set of data was y = –20.6 + 9.72x and produced the following residual plot: [Xscl = 1, Yscl = 5] Scatterplot a) Predict the value of y when x = 7.5. b) Determine the residual if x = 5. (2 points)

Statistics
In a study to determine if you can predict stock price based on PE ratio, what is the response variable and what is the explanatory variable? How would you label the X and Y axes in a scatterplot of the data?

science
My son is in a group with two other boys and they need to construct a model of an earthquake resistant house. Can you give me a good website with some ideas on materials they should use and pointers on how to construct it? Or you might have some helpful

statistics
In our initial survey, the guess at the mean age for the class had a mean of 21.9 and a standard deviation 3.03. Using this information, what would be the first and third quartile be for the class? ( P(Z

statistics
In our initial survey, the guess at the mean age for the class had a mean of 21.9 and a standard deviation 3.03. Using this information, what would be the first and third quartile be for the class? ( P(Z

statistics
In our initial survey, the guess at the mean age for the class had a mean of 21.9 and a standard deviation 3.03. Using this information, what would be the first and third quartile be for the class? ( P(Z

statistics
In our initial survey, the guess at the mean age for the class had a mean of 21.9 and a standard deviation 3.03. Using this information, what would be the first and third quartile be for the class? ( P(Z

Geometry
Ida plans to construct a square showing exact measurements of the sides. Which combination of tools would best help Ida construct the square?

Geometry
How to construct Euler's line??? Anybody know any good websites or can just explain how to construct the orthocenter centroid and whatever else is in Euler's line????? Im Soooooo confused!!!!

Math
Can someone help me with this: Descibe how to construct a histogram for a set of data and Describe how to construct a box plot for a set of data

Mathematics
Using a ruler and a pair of compasses only, construct a parallelogram ABCD in which/ab/=8cm, abc=135° and the diagonal/ac/=12cm. Without making any calculations, construct a rhombus cdpq equal in area to ABCD with p and q on AB produced. Draw a circle

Math ~ Check 1 Answer ~
Complete the sentence below. Scatter plots are used to look for a pattern of association, or trend, between one set of values. two sets of values******* three sets of values. four sets of values

Applied Programming
APPLIED PROGRAMMING (APR520S) ASSIGNMENT 1 Problem Solving Tools Total Marks: 50 Marks Due: Friday 22 August 2014 Suppose we want to construct a C/C++ program that can be used to calculate the area or the volume for a range of 2D and 3D shapes

Science
What are the theoretical molar ratio values for Ag:Cu and Ag:AgNO3? Compare these values to the values you got in your experiment and compute a percent error for your work.

math
You want to construct a segment XYsegment congruent to segment ABsegment. Which step is NOT part of the construction? A. construct a ray with endpoint X B. use a ruler to measure the length of ABsegment C. put the point of your compass on point A D. all

geometry
construct an isosceles triangle and construct Sierpinksi's triangle. Repeat the pattern three times. What segment of a triangle does this pattern make use of over and over again?

calculus BC
come on. If k=1, than the values are π/6 + 2π/3 = 5π/6 π/6 + 2π/3 = π/2 5π/6 + 2π/3 = 3π/2 5π/6 + 2π/3 = π/6 So with k=1 you get the values π/2, π/6 The next values will be those + or  2π/3, so check to see which ones lie in the desired

Materials Science
In this problem, you will construct the 2D Mohr's circle for two plane stress states defined in terms of the Cartesian components of the stress tensor in the x,y reference frame: [ σx,σy,τxy]. For each of these stress states, you must construct and use

Science
Study the data table below. A threecolumn table presenting the 'Melting Point and Boiling Point for Common Substances.' The column headers are 'Substance,' 'Melting point (°C),' and 'Boiling point (°C).' For substance aluminum, the values are '660' and

Mathematics
Using a ruler and a pair of compasses construct triangles/ABC/such that line /AB/ is 5cm,line /BC/ is 7cm,/AC/ . Construct a mediator of line /BC/ and ANGLE ABC . Name the intersection of the mediator as X. X as a center and radius X and draw a circle

Geometry
This question is asking to construct and label AB(with a line over it), then construct the perpendicular bisector of AB(with a line over it). I am so lost.

computer subject
SPECS:construct a flowchart that shall producethe corresponding sales commission amount of each sales income enterd. LEGND: commission table(per month) sales income bracket commission rate above $/100,000 15% $/75,000.01$/1000,000 12% $/50,000.01$/75,000

domain
How do you find the domain of log(x^24)? and how about this one? e^(3x+4)? Please help me! Well kristie, you might recognize log(x^24) = log((x2)(x+2)) and then use a property of logs to see it as a sum, i.e., log(ab)=log(a)+log(b). You are then

algebra.math
i need serious help, I'm trying to plot table of values for sketching graph (parabola)for y=x^25x+3 xy values are 0,3 1,1 2.5,3.25 3,3 4,1 5,3 6,9 are these values correct, I'm having problems graphing.