Question

You wish to test the following claim (HaHa) at a significance level of α=0.05α=0.05.

      Ho:p=0.6Ho:p=0.6
      Ha:p<0.6Ha:p<0.6

You obtain a sample of size n=44n=44 in which there are 24 successful observations.

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

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 test statistic 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 less than 0.6.
• There is not sufficient evidence to warrant rejection of the claim that the population proportion is less than 0.6.
• The sample data support the claim that the population proportion is less than 0.6.
• There is not sufficient sample evidence to support the claim that the population proportion is less

Answer 1