a= 0.05. Is there sufficient evidence to conclude that there is a linear correlation between the two variables? Selling Price (x) 400 301 376 433 List Price (y) 415 318 389 438 What are the null and alternative hypotheses? O A. Ho: p=0 H₁: p=0. OC. Ho: p=0 H₁: p=0 Construct a scatterplot. Choose the correct graph below. OA. Q 500- 0 lo o 400 0 T Ay Q O o 10 OB. 500- 400- MAA Ау 9 O D 0 -d 000 2 460 486 OB. Ho: p=0 H₁: p<0 OD. Ho: p=0 H₁: p>0 O C. 500- 99 400- CIT Ау 9 477 478 2 318 322 350 368 O D. 500- 400- AAA O o b o 417 432 Q 0 o 331 343 4
a= 0.05. Is there sufficient evidence to conclude that there is a linear correlation between the two variables? Selling Price (x) 400 301 376 433 List Price (y) 415 318 389 438 What are the null and alternative hypotheses? O A. Ho: p=0 H₁: p=0. OC. Ho: p=0 H₁: p=0 Construct a scatterplot. Choose the correct graph below. OA. Q 500- 0 lo o 400 0 T Ay Q O o 10 OB. 500- 400- MAA Ау 9 O D 0 -d 000 2 460 486 OB. Ho: p=0 H₁: p<0 OD. Ho: p=0 H₁: p>0 O C. 500- 99 400- CIT Ау 9 477 478 2 318 322 350 368 O D. 500- 400- AAA O o b o 417 432 Q 0 o 331 343 4
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter4: Writing Linear Equations
Section: Chapter Questions
Problem 11CT
Related questions
Question
21
Transcribed Image Text:300-
The linear correlation coefficient r is
Round to three decimal places as needed.)
The test statistic t is
Round to three decimal places as needed.)
The P-value is
Round to three decimal places as needed.)
Because the P-value is
housands) of homes sold for a significance level of a = 0.05.
300-
300
than the significance level 0.05, there
300
300+
400 500
300
400
300 400 500
sufficient evidence to support the claim that there is a linear correlation between selling price (in hundred thousands) and the list price (in hundred
Transcribed Image Text:The data below shows the selling price (in hundred thousands) and the list price (in hundred thousands) of homes sold. Construct a scatterplot, find the value of the linear correlation coefficient r, and find the P-value using
α = 0.05. Is there sufficient evidence to conclude that there is a linear correlation between the two variables?
Selling Price (x)
301
376
433
460
477
318
350
417
331
400
415
List Price (y)
318
389
438
486
478
322
368
432
343
What are the null and alternative hypotheses?
O A. Ho: p=0
H₁: p#0
OC. Ho: p#0
H₁: p=0
Construct a scatterplot. Choose the correct graph below.
O A.
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O B.
500+
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q
C
D
HH
b
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lo
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OB. Ho: p=0
H₁: p<0
O D. Ho: p=0
H₁: p>0
O C.
500-
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loi
o
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