b. Find the numerical value for the correlation between weight and cost. Explain what the sign of the correlation shows. Find the numerical value for the correlation. (Round to three decimal places as needed.) Explain what the sign of the correlation shows. The (1). correlation suggests that heavier turkeys tend to have (2). lighter turkeys.
b. Find the numerical value for the correlation between weight and cost. Explain what the sign of the correlation shows. Find the numerical value for the correlation. (Round to three decimal places as needed.) Explain what the sign of the correlation shows. The (1). correlation suggests that heavier turkeys tend to have (2). lighter turkeys.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 20PFA
Related questions
Question
Hello I need help with part B thank you
![7.
The accompanying table shows a list of the weights and costs of some turkeys at different supermarkets. Complete parts (a) through (f) below.
a. Make a scatterplot with weight on the x-axis and cost on the y-axis. Include the regression line on the scatterplot.
Choose the correct graph below.
O A.
Cost (dollars)
32-
r=
8-
10
26
Weight (pounds)
✓
Explain what the sign of the correlation shows.
B.
(Round to three decimal places as needed.)
32-
Predicted Cost =
(Round to two decimal places as needed.)
b. Find the numerical value for the correlation between weight and cost. Explain what the sign of the correlation shows.
Find the numerical value for the correlation.
+
10
26
Weight (pounds)
The (1)
correlation suggests that heavier turkeys tend to have (2)
lighter turkeys.
c. Report the equation of the best-fit straight line, using weight as the predictor (x) and cost as the response (y).
Weight
O C.
32-
8-
10
26
Weight (pounds)
O D.
32-
8-
10
26
Weight (pounds)
Weight (pounds) Cost
$17.08
$23.84
$26.82
$19.85
$23.29
$9.14
12.3
18.8
20.4
16.5
15.8
10.7
0](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff58a251e-cc4c-4c83-af50-b83897bc9eee%2Fbe1bbf03-b909-4393-a181-a7583c77aa10%2F58skyb_processed.png&w=3840&q=75)
Transcribed Image Text:7.
The accompanying table shows a list of the weights and costs of some turkeys at different supermarkets. Complete parts (a) through (f) below.
a. Make a scatterplot with weight on the x-axis and cost on the y-axis. Include the regression line on the scatterplot.
Choose the correct graph below.
O A.
Cost (dollars)
32-
r=
8-
10
26
Weight (pounds)
✓
Explain what the sign of the correlation shows.
B.
(Round to three decimal places as needed.)
32-
Predicted Cost =
(Round to two decimal places as needed.)
b. Find the numerical value for the correlation between weight and cost. Explain what the sign of the correlation shows.
Find the numerical value for the correlation.
+
10
26
Weight (pounds)
The (1)
correlation suggests that heavier turkeys tend to have (2)
lighter turkeys.
c. Report the equation of the best-fit straight line, using weight as the predictor (x) and cost as the response (y).
Weight
O C.
32-
8-
10
26
Weight (pounds)
O D.
32-
8-
10
26
Weight (pounds)
Weight (pounds) Cost
$17.08
$23.84
$26.82
$19.85
$23.29
$9.14
12.3
18.8
20.4
16.5
15.8
10.7
0
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