Test the hypothesis using the P-value approach. Be sure to verify the requirements of the test. H0:p=0.6versusH1:p>0.6n=200;x=140,α=0.1Isnp01−p0≥10? No YesYour answer is correct.Use technology to find the P-value. P-value=nothing(Round to three decimal places as needed.)

Name: Test the hypothesis using the P-value approach. Be sure to verify the
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Description: Test the hypothesis using the P-value approach. Be sure to verify the requirements of the test. H0:p=0.6versusH1:p>0.6n=200;x=140,α=0.1Isnp01−p0≥10? No YesYour answer is correct.Use technology to find the P-value. P-value=nothing(Round to t

The given values are p0=0.6,n=200,x=140. Checking condition: np01-p0=200×0.6×1-0.6=48>10 Yes, np01-p0>10.Use Ti calculator to find the P-value as follows: Click STAT button; take the arrow to the TESTS menu, and then ‘5’ numbered key to get 1-PropZTest... Enter p0=0.6,x=140,n=200. Select prop>p0. Click Calculate. Output: From the output, the P-value is 0.002. Thus, the P-value is 0.002. Decision rule: If P-value≤α, then reject the null hypothesis. Otherwise, do not reject the null hypothesis. Conclusion: The P-value (0.002) is less than the level of significance (0.01). Based on decision rule, reject the null hypothesis. Thus, there is sufficient evidence that the population proportion is greater than 0.6.

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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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Test the hypothesis using the P-value approach. Be sure to verify the requirements of the test.

H0:

p=0.6

versus

H1:

p>0.6

n=200;

x=140,

α=0.1

np01−p0≥10?

Yes

Your answer is correct.

Use technology to find the P-value.

P-value=nothing

(Round to three decimal places as needed.)

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