Use the given data set to complete parts (a) through (c) below. (Use a=0.05.) 9 10 9.14 13 8.73 8.78 =Click here to view a table of critical values for the correlation coefficient. X U 4 8 12 16 8 8.15 U 4 8 12 16 11 9.25 14 8.09 OA. The scatterplot reveals a distinct pattern that is a straight-line pattern with positive slope. OB. The scatterplot reveals a distinct pattern that is a straight-line pattern with negative slope. OC. The scatterplot reveals distinct pattern that is not a straight-line pattern. OD. The scatterplot does not reveal a distinct pattern. IKEER U 6 6.13 4 8 12 16 4 3.11 A. There is sufficient evidence to support the claim of a linear correlation between the two variables. OB. There is sufficient evidence to support the claim of a nonlinear correlation between the two variables. OC. There is insufficient evidence to support the claim of a nonlinear correlation between the two variables. OD. There is insufficient evidence to support the claim of a linear correlation between the two variables. c. Identify the feature of the data that would be missed if part (b) was completed without constructing the scatterplot. Choose the correct answer below. 12 9.12 U 4 8 12 16 b. Find the linear correlation coefficient, r, then determine whether there sufficient evidence to support the claim of a linear correlation between the two variables. The linear correlation coefficient is r= (Round to three decimal places as needed.) Using the linear correlation coefficient found in the previous step, determine whether there is sufficient evidence to support the claim of a linear correlation between the two variables. Choose the correct answer below. 7 7.26 5 4.74 15

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 15PPS
Question
Q 3
Use the given data set to complete parts (a) through (c) below. (Use a=0.05.)
9
13
8.73
8.78
Click here to view a table of critical values for the correlation coefficient.
x
y
10
9.14
U 48 12 16
8
8.15
U 4 8 12 16
mwc mzxm
Тайта
OA. The scatterplot reveals a distinct pattern that is a straight-line pattern with positive slope.
OB. The scatterplot reveals a distinct pattern that is a straight-line pattern with negative slope.
OC. The scatterplot reveals a distinct pattern that is not a straight-line pattern.
OD. The scatterplot does not reveal a distinct pattern.
11
9.25
JOE
556-1036 C
347-2819 H
347-3232 O
347-2139 FAX
591.5134
AUSTIN 615-1523
BRANDI 564-8186
OA. There is sufficient evidence to support the claim of a linear correlation between the two variables.
OB. There is sufficient evidence to support the claim of a nonlinear correlation between the two variables.
OC. There is insufficient evidence to support the claim of a nonlinear correlation between the two variables.
O D. There is insufficient evidence to support the claim of a linear correlation between the two variables.
c. Identify the feature of the data that would be missed if part (b) was completed without constructing the scatterplot. Choose the correct answer below.
#de
Til
12T STACY
14
8.09
acer
CICEER
b. Find the linear correlation coefficient, r, then determine whether there is sufficient evidence to support the claim of a linear correlation between the two variables.
The linear correlation coefficient is r=
(Round to three decimal places as needed.)
Using the linear correlation coefficient found in the previous step, determine whether there is sufficient evidence to support the claim of a linear correlation between the two variables. Choose the correct answer below.
U 4 8 12 16
6
6.13
T 12 Forest!
QB Admin 12Forest
Regina Timber12
Bancorp 12Forest!
BancorpR Really1231
Saritozer
Dawa Sanding
F7
F8
4
3.11
Best way to overcome temptation is
to avoid the tempting situation.
серед 489
12 Tinha!
F9
F10
144
12
9.12
F11
U 4 8 12 16
11
7
7.26
2020
5
4.74
F12
Next
paza Timber Bancorp South
171208420278
TR #
Camera Piazza Timber Austin Bank
25 TR #
2510023829 Pazza Field Services Austin Bk
28033776053 Red River Austin Bank
C
331
Transcribed Image Text:Use the given data set to complete parts (a) through (c) below. (Use a=0.05.) 9 13 8.73 8.78 Click here to view a table of critical values for the correlation coefficient. x y 10 9.14 U 48 12 16 8 8.15 U 4 8 12 16 mwc mzxm Тайта OA. The scatterplot reveals a distinct pattern that is a straight-line pattern with positive slope. OB. The scatterplot reveals a distinct pattern that is a straight-line pattern with negative slope. OC. The scatterplot reveals a distinct pattern that is not a straight-line pattern. OD. The scatterplot does not reveal a distinct pattern. 11 9.25 JOE 556-1036 C 347-2819 H 347-3232 O 347-2139 FAX 591.5134 AUSTIN 615-1523 BRANDI 564-8186 OA. There is sufficient evidence to support the claim of a linear correlation between the two variables. OB. There is sufficient evidence to support the claim of a nonlinear correlation between the two variables. OC. There is insufficient evidence to support the claim of a nonlinear correlation between the two variables. O D. There is insufficient evidence to support the claim of a linear correlation between the two variables. c. Identify the feature of the data that would be missed if part (b) was completed without constructing the scatterplot. Choose the correct answer below. #de Til 12T STACY 14 8.09 acer CICEER b. Find the linear correlation coefficient, r, then determine whether there is sufficient evidence to support the claim of a linear correlation between the two variables. The linear correlation coefficient is r= (Round to three decimal places as needed.) Using the linear correlation coefficient found in the previous step, determine whether there is sufficient evidence to support the claim of a linear correlation between the two variables. Choose the correct answer below. U 4 8 12 16 6 6.13 T 12 Forest! QB Admin 12Forest Regina Timber12 Bancorp 12Forest! BancorpR Really1231 Saritozer Dawa Sanding F7 F8 4 3.11 Best way to overcome temptation is to avoid the tempting situation. серед 489 12 Tinha! F9 F10 144 12 9.12 F11 U 4 8 12 16 11 7 7.26 2020 5 4.74 F12 Next paza Timber Bancorp South 171208420278 TR # Camera Piazza Timber Austin Bank 25 TR # 2510023829 Pazza Field Services Austin Bk 28033776053 Red River Austin Bank C 331
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