What is the critical value for this test? (Report answer accurate to three decimal places.) critical value = ± What is the test statistic for this sample? (Report answer accurate to three decimal

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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You wish to test the following claim (H.) at
a significance level of a =
0.005.
H.:p = 0.33
Ha:p + 0.33
You obtain a sample of sizen = 256 in
which there are 80 successful observations.
For this test, you should NOT use the
continuity correction, and you should use
the normal distribution as an approximation
for the binomial distribution.
What is the critical value for this test?
(Report answer accurate to three decimal
places.)
critical value = ±
What is the test statistic for this sample?
(Report answer accurate to three decimal
places.)
test statistic =
Transcribed Image Text:You wish to test the following claim (H.) at a significance level of a = 0.005. H.:p = 0.33 Ha:p + 0.33 You obtain a sample of sizen = 256 in which there are 80 successful observations. For this test, you should NOT use the continuity correction, and you should use the normal distribution as an approximation for the binomial distribution. What is the critical value for this test? (Report answer accurate to three decimal places.) critical value = ± What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic =
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