A recent publication claims that the average person spends 93 minutes per day on TikTok. A sociologist believes that adults in the baby boomer age range, spend less time on TikTok than the reported 93 minutes per day. A random sample of 15 adults in the baby boomer age found the mean time on TikTok to be 88.727 minutes with a standard deviation of 8.8954 minutes. Assume that the times were normally distributed. Test the sociologist's claim using a 10% level of significance. Give answer to at least 4 decimal places. a. What are the correct hypotheses? Ho: Select an answer ? ✓ minutes H₁: Select an answer ?v minutes Based on the hypotheses, find the following: b. Test Statistic = c. p-value= d. The correct decision is to Select an answer e. The correct summary would be: Select an answer that the population mean of adults in the baby boomer age range, spend less time on TikTok than the reported 93 minutes per day.
A recent publication claims that the average person spends 93 minutes per day on TikTok. A sociologist believes that adults in the baby boomer age range, spend less time on TikTok than the reported 93 minutes per day. A random sample of 15 adults in the baby boomer age found the mean time on TikTok to be 88.727 minutes with a standard deviation of 8.8954 minutes. Assume that the times were normally distributed. Test the sociologist's claim using a 10% level of significance. Give answer to at least 4 decimal places. a. What are the correct hypotheses? Ho: Select an answer ? ✓ minutes H₁: Select an answer ?v minutes Based on the hypotheses, find the following: b. Test Statistic = c. p-value= d. The correct decision is to Select an answer e. The correct summary would be: Select an answer that the population mean of adults in the baby boomer age range, spend less time on TikTok than the reported 93 minutes per day.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 22SGR
Related questions
Question
hello, can you please explan with details? Thanks!
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 1 steps with 1 images
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt