Answered step by step
Verified Expert Solution
Question
1 Approved Answer
Calculate the standardized test statistic. Round three decimal places. t = Find the p-value. Round to four decimal places. p-value = State your decision. Since
Calculate the standardized test statistic. Round three decimal places. t = Find the p-value. Round to four decimal places. p-value = State your decision.
- Since the p-value is less than .01, fail to reject H0.
- Since the p-value is greater than .01, reject H0.
- Since the p-value is less than .01, reject H0.
- Since the p-value is greater than .01, fail to reject H0.
Interpret the results.
- At the 1% level of significance, there is enough evidence to show that on average more people drive on Friday the 13th.
- At the 1% level of significance, there is enough evidence to show that on average a different number of people drive on Friday the 13th.
- At the 1% level of significance, there is not enough evidence to show that on average fewer people drive on Friday the 13th.
- At the 1% level of significance, there is not enough evidence to show that on average more people drive on Friday the 13th.
- At the 1% level of significance, there is enough evidence to show that on average fewer people drive on Friday the 13th.
- At the 1% level of significance, there is not enough evidence to show that on average a different number of people drive on Friday the 13th.
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started