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HO: p= .30 H1: p.30 Hypothesis Test Test Statistic: z-^p-p v pq/n-307-.30 √(30).30 -.327 140 Critical Value: At the .05 level of significance, my critical values are £1.96 P-Value: P(z-.327)+P(z>.327)=

HO: p= .30 H1: p.30 Hypothesis Test Test Statistic: z-^p-p v pq/n-307-.30 √(30).30 -.327 140 Critical Value: At the .05 level of significance, my critical values are £1.96 P-Value: P(z-.327)+P(z>.327)=

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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Please help me confim this information is correct and at the end portion the P val.. does this need to be subtracted by 1. To get the answer since is positive not negative? Thank you so much
HO: p= .30 H1: p.30 Hypothesis Test Test Statistic: z- ^p-p √ pq/n = .307-.30 √(30) 30 140 -327 Critical Value: At the .05 level of significance, my critical values are #1.96 P-Value: P(z.327)+P(z>.327)=
Transcribed Image Text:HO: p= .30 H1: p.30 Hypothesis Test Test Statistic: z- ^p-p √ pq/n = .307-.30 √(30) 30 140 -327 Critical Value: At the .05 level of significance, my critical values are #1.96 P-Value: P(z.327)+P(z>.327)=
Confidence Interval What is the actual percentage of red gummy bears in a family-size bag? Point Estimate: P-43/140=0.307 Margin of Error: z√^p q^n-1.96√ (307)(0.693) /140 -0.036 Confidence Interval: 307.036 = (271,.343) Conclusion: I am 95% confident that the amount of RED gummy bears in a family-size bag is between 27.1% and 34.3%. At the .05 lev P-Value: P(z
Transcribed Image Text:Confidence Interval What is the actual percentage of red gummy bears in a family-size bag? Point Estimate: P-43/140=0.307 Margin of Error: z√^p q^n-1.96√ (307)(0.693) /140 -0.036 Confidence Interval: 307.036 = (271,.343) Conclusion: I am 95% confident that the amount of RED gummy bears in a family-size bag is between 27.1% and 34.3%. At the .05 lev P-Value: P(z
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