The average hours spent per person checking social media in a week is expected to be 13 hours. The researcher believes that the mean to be different, she drew a random sample of 22 from a normally distributed population. Assume The null hypothesis indicated a two tailed test and the researcher decided to use 10% significance level. For what value oft will the hypothesis not be rejected?
The average hours spent per person checking social media in a week is expected to be 13 hours. The researcher believes that the mean to be different, she drew a random sample of 22 from a normally distributed population. Assume The null hypothesis indicated a two tailed test and the researcher decided to use 10% significance level. For what value oft will the hypothesis not be rejected?
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter12: Probability
Section12.4: Discrete Random Variables; Applications To Decision Making
Problem 10E
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4.
The average hours spent per person checking social media in a week is expected to be 13 hours. The researcher
believes that the mean to be different, she drew a random sample of 22 from a normally distributed population.
Assume The null hypothesis indicated a two tailed test and the researcher decided to use 10% significance level. For
what value oft will the hypothesis not be rejected?
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