A publisher reports that 25%25% of their readers own a laptop. A marketing executive wants to test the claim that the percentage is actually above the reported percentage. A random sample of 100100 found that 30%30% of the readers owned a laptop. Is there sufficient evidence at the 0.100.10 level to support the executive's claim? State the null and alternative hypotheses. Find the value of the test statistic. Round your answer to two decimal places. Specify if the test is one-tailed or two-tailed. Determine the P-value of the test statistic. Round your answer to four decimal places. Identify the value of the level of significance. Make the decision to reject or fail to reject the null hypothesis. State the conclusion of the hypothesis test.
A publisher reports that 25%25% of their readers own a laptop. A marketing executive wants to test the claim that the percentage is actually above the reported percentage. A random sample of 100100 found that 30%30% of the readers owned a laptop. Is there sufficient evidence at the 0.100.10 level to support the executive's claim?
State the null and alternative hypotheses.
Find the value of the test statistic. Round your answer to two decimal places.
Specify if the test is one-tailed or two-tailed.
Determine the P-value of the test statistic. Round your answer to four decimal places.
Identify the value of the level of significance.
Make the decision to reject or fail to reject the null hypothesis.
State the conclusion of the hypothesis test.
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