You wish to test the following claim (H1) at a significance level of α=0.10.       Ho:p=0.3       H1:p>0.3 You obtain a sample of size n=195 in which there are 63 successful observations.  The p-value for this test is (assuming HoHo is true) the probability of observing... at most 63 successful observations at least 63 successful observations What is the p-value for this sample

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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You wish to test the following claim (H1) at a significance level of α=0.10.

      Ho:p=0.3
      H1:p>0.3

You obtain a sample of size n=195 in which there are 63 successful observations. 

The p-value for this test is (assuming HoHo is true) the probability of observing...

  • at most 63 successful observations
  • at least 63 successful observations

What is the p-value for this sample? (Report answer accurate to four decimal places.)
p-value = 

The p-value is...

  • less than (or equal to) αα
  • greater than αα

This p-value leads to a decision to...

  • reject the null
  • accept the null
  • fail to reject the null

As such, the final conclusion is that...

  • There is sufficient evidence to warrant rejection of the claim that the population proportion is greater than 0.3.
  • There is not sufficient evidence to warrant rejection of the claim that the population proportion is greater than 0.3.
  • The sample data support the claim that the population proportion is greater than 0.3.
  • There is not sufficient sample evidence to support the claim that the population proportion is greater than 0.3.
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