Math  /  Data & Statistics

Question5 pts 1 Details
The numbers of online applications from simple random samples of college applications for 2004 and for the 2008 were taken. In 2004, out of 658 applications, 290 of them were completed online. In 2008, out of 236 applications, 118 of them were completed online. Test the claim that the proportion of online applications in 2004 was equal to the proportion of online applications in 2008 at the .025 significance level.
Claim: Select an answer which corresponds to Select an answerv Opposite: Select an answer which corresponds to Select an answer
The test is: Select an answer The test statistic is: z=z= \square (to 2 decimals)
The critical value is: z=z= \square (to 2 decimals)
Based on this we: Select an answer \square Conclusion There Select an answer appear to be enough evidence to support the claim that the proportion of online applications in 2004 was equal to the proportion of online applications in 2008.

Studdy Solution
The test statistic is z-1.55z \approx \textbf{-1.55}.
The critical value is z±2.24z \approx \textbf{±2.24}.
We **fail to reject** the null hypothesis.
There does **not** appear to be enough evidence to reject the claim that the proportion of online applications in 2004 was equal to the proportion of online applications in 2008.

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