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Suppose the average life expectancy (in years) of people with diabetes is normally distributed with µ = 72 and o= 10. Suppose that a sample of n = 50 people diagnosed with diabetes who received a blood glucose monitoring implant have an average life expectancy of M = 75 years. Assuming a two-tailed test with α = .05, what is the Z-score for this sample? 2.12 0.30 1.96 6.71

Suppose the average life expectancy (in years) of people with diabetes is normally distributed with µ = 72 and o= 10. Suppose that a sample of n = 50 people diagnosed with diabetes who received a blood glucose monitoring implant have an average life expectancy of M = 75 years. Assuming a two-tailed test with α = .05, what is the Z-score for this sample? 2.12 0.30 1.96 6.71

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
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Suppose the average life expectancy (in years) of people with diabetes is normally distributed with µ = 72 and o = 10. Suppose that a sample of n = 50 people diagnosed with diabetes who received a blood glucose monitoring implant have an average life expectancy of M = 75 years. Assuming a two-tailed test with α = .05, what is the Z-score for this sample? 2.12 0.30 1.96 6.71
Transcribed Image Text:Suppose the average life expectancy (in years) of people with diabetes is normally distributed with µ = 72 and o = 10. Suppose that a sample of n = 50 people diagnosed with diabetes who received a blood glucose monitoring implant have an average life expectancy of M = 75 years. Assuming a two-tailed test with α = .05, what is the Z-score for this sample? 2.12 0.30 1.96 6.71
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