Many people believe that the average number of Facebook friends is 145. The population standard deviation is 36.1. A random sample of 45 high school students in a particular county revealed that the average number of Facebook friends was 154. At =α0.10, is there sufficient evidence to conclude that the mean number of friends is greater than 145? Part: 0 / 5 0 of 5 Parts Complete Part 1 of 5 State the hypotheses and identify the claim with the correct hypothesis. :H0 ▼not claim or claim??? :H1▼not claim ot claim??? This hypotheses test is a two tailed or one tailed??? test.
Many people believe that the average number of Facebook friends is 145. The population standard deviation is 36.1. A random sample of 45 high school students in a particular county revealed that the average number of Facebook friends was 154. At =α0.10, is there sufficient evidence to conclude that the mean number of friends is greater than 145? Part: 0 / 5 0 of 5 Parts Complete Part 1 of 5 State the hypotheses and identify the claim with the correct hypothesis. :H0 ▼not claim or claim??? :H1▼not claim ot claim??? This hypotheses test is a two tailed or one tailed??? test.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Many people believe that the average number of Facebook friends is 145. The population standard deviation is 36.1. A random sample of 45 high school students in a particular county revealed that the average number of Facebook friends was 154. At =α0.10, is there sufficient evidence to conclude that the mean number of friends is greater than 145?
Part: 0 / 5
0 of 5 Parts Complete
Part 1 of 5
State the hypotheses and identify the claim with the correct hypothesis.
:H0 ▼not claim or claim???
:H1▼not claim ot claim???
This hypotheses test is a two tailed or one tailed??? test. |
|
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