The weights (in pounds) of 6 vehicles and the variability of their braking distances (in feet) when stopping on a dry surface are shown in the table. Can you conclude that there is a significant linear correlation between vehicle weight and variability in braking distance on a dry surface? Use a = 0.05. Weight, x Variability in braking distance, y E Click here to view a table of critical values for Student's t-distribution. |5920 5390 6500 5100 5830 4800 e 1.75 1.94 1.88 1.55 1.61 1.50 Setup the hypothesis for the test. Ho:P = 0 Haip # 0 Identify the critical value(s). Select the correct choice below and fill in any answer boxes within your choice. (Round to three decimal places as needed.) A. The critical values are - to = - 2.776 and to = 2.776. O B. The critical value is Calculate the test statistic. t=| |(Round to three decimal places as needed.)

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Calculate test statistic

Decide whether to reject or fail to reject

The weights (in pounds) of 6 vehicles and the variability of their braking distances (in feet) when stopping on a dry surface are shown in the table. Can you conclude that there is a significant linear correlation
between vehicle weight and variability in braking distance on a dry surface? Use a = 0.05.
Weight, x
Variability in
braking distance, y
5920
5390
6500
5100
5830
4800
1.75
1.94
1.88
1.55
1.61
1.50
Click here to view a table of critical values for Student's t-distribution.
.....
Setup the hypothesis for the test.
Ho:P
= 0
Haip # 0
Identify the critical value(s). Select the correct choice below and fill in any answer boxes within your choice.
(Round to three decimal places as needed.)
A. The critical values are - to = - 2.776 and to = 2.776 .
B. The critical value is
Calculate the test statistic.
t= (Round to three decimal places as needed.)
Enter your answer in the answer box and then click Check Answer.
Transcribed Image Text:The weights (in pounds) of 6 vehicles and the variability of their braking distances (in feet) when stopping on a dry surface are shown in the table. Can you conclude that there is a significant linear correlation between vehicle weight and variability in braking distance on a dry surface? Use a = 0.05. Weight, x Variability in braking distance, y 5920 5390 6500 5100 5830 4800 1.75 1.94 1.88 1.55 1.61 1.50 Click here to view a table of critical values for Student's t-distribution. ..... Setup the hypothesis for the test. Ho:P = 0 Haip # 0 Identify the critical value(s). Select the correct choice below and fill in any answer boxes within your choice. (Round to three decimal places as needed.) A. The critical values are - to = - 2.776 and to = 2.776 . B. The critical value is Calculate the test statistic. t= (Round to three decimal places as needed.) Enter your answer in the answer box and then click Check Answer.
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