Listed below are annual data for varlous years. The data are weights (metric tons) of imported lemons and car crash fatality rates per 100,000 population. Construct a scatterplot find the value of the linear correlation coefficient r. and find the P-value using a= 0.05. Is there sufficient evidence to conclude that there is a line correlation between lemon imports and crash fatality rates? Do the results suggest that imported lemons cause car fatalities? Lemon Imports Crash Fatality Rate 228 15.9 266 15.7 358 15.5 483 153 534 148 What are the null and alternative hypotheses? OA Hạ p0 OB. H p0 H p<0 OC Hy p0 D. H p0 H p0 H p>0 Construct a scatterplot Choose the correct graph below. OA OB. OD. 17 174 17 17 16 16 16 16 15 15 15 15 14+ 14 14 14+ 200 400 sóo 200 400 6do 200 400 600 The linear correlation coeficient is r Round to three decimal places as needed)
Listed below are annual data for varlous years. The data are weights (metric tons) of imported lemons and car crash fatality rates per 100,000 population. Construct a scatterplot find the value of the linear correlation coefficient r. and find the P-value using a= 0.05. Is there sufficient evidence to conclude that there is a line correlation between lemon imports and crash fatality rates? Do the results suggest that imported lemons cause car fatalities? Lemon Imports Crash Fatality Rate 228 15.9 266 15.7 358 15.5 483 153 534 148 What are the null and alternative hypotheses? OA Hạ p0 OB. H p0 H p<0 OC Hy p0 D. H p0 H p0 H p>0 Construct a scatterplot Choose the correct graph below. OA OB. OD. 17 174 17 17 16 16 16 16 15 15 15 15 14+ 14 14 14+ 200 400 sóo 200 400 6do 200 400 600 The linear correlation coeficient is r Round to three decimal places as needed)
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 2CYU
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Transcribed Image Text:Listed below are annual data for various years. The data are weights (metric tons) of imported lemons and car crash fatality rates per 100,000 population. Construct a scatterplot, find the value of the linear correlation coefficient r, and find the P-value using a = 0.05. Is there sufficient evidence to conclude that there is a linear
correlation between lemon imports and crash fatality rates? Do the results suggest that imported lemons cause car fatalities?
Lemon Imports
Crash Fatality Rate
228
15.9
266
15.7
358
15.5
483
534
15.3
14.8
.....
What are the null and alternative hypotheses?
O B. Ho: p=0
H1:p<0
O A. Ho: p#0
H1: p= 0
YD. Ho: p=0
H1: p#0
O C. Ho: p=0
H: p>0
Construct a scatterplot. Choose the correct graph below.
O A.
O B.
C.
OD.
Ay
17-
Ay
17
Ay
17-
Ay
17-
16-
lo
to
16-
16-
16-
to
이
15-
15-
15-
15-
14+
14+
14+
14+
200
400 600
200
400 600
200
400 600
200
400
600
The linear correlation coefficient is r=|
(Round to three decimal places as needed.)
HPo H
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