d. The p-value is ?v a e. Based on this, we should Select an answer f. Thus, the final conclusion is that ... O The results are statistically insignificant at a = 0.05, so there is insufficient evidence to conclude that the population mean rating for playing sports is greater than the population mean rating for watching sports. ) the null hypothesis. O The results are statistically insignificant at a = 0.05, so there is statistically significant evidence to conclude that the population mean rating for playing sports is equal to the population mean rating for watching sports. O The results are statistically significant at a = 0.05, so there is sufficient evidence to conclude that the ten students that were surveyed rated playing sports higher than watching sports on average. O The results are statistically significant at a = 0.05, so there is sufficient evidence to conclude that the population mean rating for playing sports is greater than the population mean rating for watching sports.
d. The p-value is ?v a e. Based on this, we should Select an answer f. Thus, the final conclusion is that ... O The results are statistically insignificant at a = 0.05, so there is insufficient evidence to conclude that the population mean rating for playing sports is greater than the population mean rating for watching sports. ) the null hypothesis. O The results are statistically insignificant at a = 0.05, so there is statistically significant evidence to conclude that the population mean rating for playing sports is equal to the population mean rating for watching sports. O The results are statistically significant at a = 0.05, so there is sufficient evidence to conclude that the ten students that were surveyed rated playing sports higher than watching sports on average. O The results are statistically significant at a = 0.05, so there is sufficient evidence to conclude that the population mean rating for playing sports is greater than the population mean rating for watching sports.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
please answer d, e, f
Transcribed Image Text:Do college students enjoy playing sports more than watching sports? A researcher randomly selected ten
college students and asked them to rate playing sports and watching sports on a scale from 1 to 10 with 1
meaning they have no interest and 10 meaning they absolutely love it. The results of the study are shown
below.
Playing Vs. Watching Sports
Play 59 12 9 4 5 69 9
Watch 6 4 1 3 5 5 6 5 10 10
Assume a Normal distribution. What can be concluded at the the a = 0.05 level of significance level of
significance?
For this study, we should use Select an answer
a. The null and alternative hypotheses would be:
Ho: Select an answer v Select an answer v Select an answer v (please enter a decimal)
H1: Select an answer v Select an answer vSelect an answer v (Please enter a decimal)
b. The test statistic ?v
(please show your answer to 3 decimal places.)
c. The p-value =
d. The p-value is ? ♥ a
e. Based on this, we should Select an answer
f. Thus, the final conclusion is that ...
(Please show your answer to 4 decimal places.)
the null hypothesis.
O The results are statistically insignificant at a = 0.05, so there is insufficient evidence to
conclude that the population mean rating for playing sports is greater than the population
mean rating for watching sports.
O The results are statistically insignificant at a = 0.05, so there is statistically significant
evidence to conclude that the population mean rating for playing sports is equal to the
population mean rating for watching sports.
O The results are statistically significant at a = 0.05, so there is sufficient evidence to conclude
that the ten students that were surveyed rated playing sports higher than watching sports on
average.
The results are statistically significant at a = 0.05, so there is sufficient evidence to conclude
that the population mean rating for playing sports is greater than the population mean rating
for watching sports.
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