You wish to test the following claim ₁ < ₂ at a significance level of 0.05. H₂:₁ = ₂ H₂:1 < ₂ You obtain a sample from the first population with 99 successes and 210 failures. You obtain a sample from the second population with 87 successes and 140 failures. Use the Theory-based inference applet to conduct this test of significance. (a) What is the z-score for this sample? Z-score = -0.00 X-1.51 (Report answer accurate to two decimal places.) (b) What is the p-value for this sample? p-value = 0.4998 x 0.0654 (Report answer accurate to four decimal places.)
You wish to test the following claim ₁ < ₂ at a significance level of 0.05. H₂:₁ = ₂ H₂:1 < ₂ You obtain a sample from the first population with 99 successes and 210 failures. You obtain a sample from the second population with 87 successes and 140 failures. Use the Theory-based inference applet to conduct this test of significance. (a) What is the z-score for this sample? Z-score = -0.00 X-1.51 (Report answer accurate to two decimal places.) (b) What is the p-value for this sample? p-value = 0.4998 x 0.0654 (Report answer accurate to four decimal places.)
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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using the rossmanchance applet how do you answer question
Transcribed Image Text:You wish to test the following claim ₁ < ₂ at a significance level of 0.05.
Ηο:πι = πη
Ha: 1 < 2
You obtain a sample from the first population with 99 successes and 210 failures. You obtain a
sample from the second population with 87 successes and 140 failures. Use the Theory-based
inference applet to conduct this test of significance.
(a) What is the z-score for this sample?
z-score = -0.00 X-1.51 (Report answer accurate to two decimal places.)
(b) What is the p-value for this sample?
p-value = 0.4998 x 0.0654 (Report answer accurate to four decimal places.)
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