Question
A publisher reports that 56% of their readers own a particular make of car. A marketing executive wants to test the claim that the percentage
A publisher reports that 56% of their readers own a particular make of car. A marketing executive wants to test the claim that the percentage is actually more than the reported percentage. A random sample of 200 found that 63% of the readers owns a particular make of car. Is there sufficient evidence at the 0.05 level to support the executive`s claim?
Step 1 of 6: Find the value of the test statistic, Round the answer to two decimal places.
Step 2 of 6: specify if the test is one tailed or two tailed.
step 3 of 6: determine the p- value of the test statistic. round your answer to four decimal places.
step 4 of 6: identify the value of the level of significance.
step 5 of 6: make the decision to reject or fail to reject the null hypothesis.
step 6 of 6: start the conclusion of the hypothesis test.
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