In want test the claim that the mean number of children that students have is less than 3. The collected data from a sample of students how many kids each student has is below. Use as significance level of a=.10. (If you need to use ,<, or use the little symbol a and then choose relationships) 1,3,2,0,0,4,2,1,0,0,0,1,2,0,0,1,4,2,1,0,0,0,0,3 Claim: < 3 (One of these <, >, , <, >, and then a number)
In want test the claim that the mean number of children that students have is less than 3. The collected data from a sample of students how many kids each student has is below. Use as significance level of a=.10. (If you need to use ,<, or use the little symbol a and then choose relationships) 1,3,2,0,0,4,2,1,0,0,0,1,2,0,0,1,4,2,1,0,0,0,0,3 Claim: < 3 (One of these <, >, , <, >, and then a number)
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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Transcribed Image Text:In want test the claim that the mean number of children that students have is less than 3. The collected data from a sample of students on
how many kids each student has is below. Use as significance level of a=.10. (If you need to use ,≤, or use the little symbol above
and then choose relationships)
1,3,2,0,0,4,2,1,0,0,0,1,2,0,0,1,4,2,1,0,0,0,0,3
Claim:
<
Null Hypothesis Ho: ²
Alternative Hypothesis HA:
test statistic t= -6.91
P value=0
We reject
The data supports
3
3
(One of these <,>,=, ≤, ≥, and then a number)
3
(Two decimals like -4.97)
(reject/fail to reject) Ho
(One of these <, >, , <, >, and then a number)
(This should be O because it says <.0001)
(One of these <, >, , ≤, 2, and then a number)
(supports/fails to support/rejects/fails to reject) the claim that the mean is less than 3.
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