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How many TV sets? A survey organization sampled 62 households in a community and found that the sample mean number of TV sets per household was 3.1. The population standard deviation is o= 1.5. Can you conclude that the mean number of TV sets per household is greater than 3? Ho:u =3 H:u >3 Part: 0/ 4 Part 1 of 4 (a) Which test is appropriate here? OT test O Z test

How many TV sets? A survey organization sampled 62 households in a community and found that the sample mean number of TV sets per household was 3.1. The population standard deviation is o= 1.5. Can you conclude that the mean number of TV sets per household is greater than 3? Ho:u =3 H:u >3 Part: 0/ 4 Part 1 of 4 (a) Which test is appropriate here? OT test O Z test

MATLAB: An Introduction with Applications
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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How many TV sets? A survey organization sampled 62 households in a community and found that the sample mean number of TV sets per household was 3.1. The population standard deviation is o= 1.5. Can you conclude that the mean number of TV sets per household is greater than 3? E = rl : °H H:u >3 Part: 0/ 4 Part 1 of 4 (a) Which test is appropriate here? OT test O Z test Submit Assignmer Next Part MacBook Air DD 80 888 F11 F8 F9 F10 F7 F1 F2 F3 F4 F5 %23 24 & 4 6. 8. * C0
Transcribed Image Text:How many TV sets? A survey organization sampled 62 households in a community and found that the sample mean number of TV sets per household was 3.1. The population standard deviation is o= 1.5. Can you conclude that the mean number of TV sets per household is greater than 3? E = rl : °H H:u >3 Part: 0/ 4 Part 1 of 4 (a) Which test is appropriate here? OT test O Z test Submit Assignmer Next Part MacBook Air DD 80 888 F11 F8 F9 F10 F7 F1 F2 F3 F4 F5 %23 24 & 4 6. 8. * C0
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