Consider the following hypothesis test: Ho: p≥ 0.65 Ha: p < 0.65 A sample of 400 items was selected. Compute the p-value and state your conclusion for each of the following sample results. Use α = 0.05. Round your answers to four decimal places. a. p=0.60 p-value Conclusion: p-value less than or equal to 0.05, reject Ho b. p = 0.62 p-value Conclusion: p-value greater than 0.05, do not reject ✓ Ho c. p = 0.61 p-value Hint(s) Check My Work Conclusion: p-value less than or equal to 0.05, reject ✓ Ho d. p= 0.68 p-value Conclusion: p-value greater than 0.05, do not reject Ho

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
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ard Navigation Help Algo (Population Proportion)
Consider the following hypothesis test:
Ho:
:p> 0.65
Ha: : p < 0.65
A sample of 400 items was selected. Compute the p-value and state your conclusion for each of the following sample results. Use a = 0.05.
Round your answers to four decimal places.
a. p = 0.60
p-value
Conclusion:
p-value less than or equal to 0.05, reject Ho
b. p = 0.62
p-value
Conclusion:
p-value greater than 0.05, do not reject Ho
c. p = 0.61
p-value
Conclusion:
p-value less than or equal to 0.05, reject Ho
d. p = 0.68
p-value
Conclusion:
p-value greater than 0.05, do not reject ✓ Ho
◄ Question 2 of 2
Hint(s) Check My Work
Transcribed Image Text:ard Navigation Help Algo (Population Proportion) Consider the following hypothesis test: Ho: :p> 0.65 Ha: : p < 0.65 A sample of 400 items was selected. Compute the p-value and state your conclusion for each of the following sample results. Use a = 0.05. Round your answers to four decimal places. a. p = 0.60 p-value Conclusion: p-value less than or equal to 0.05, reject Ho b. p = 0.62 p-value Conclusion: p-value greater than 0.05, do not reject Ho c. p = 0.61 p-value Conclusion: p-value less than or equal to 0.05, reject Ho d. p = 0.68 p-value Conclusion: p-value greater than 0.05, do not reject ✓ Ho ◄ Question 2 of 2 Hint(s) Check My Work
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