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A publisher reports that 50 9% oftheir readers own a particular make of car. A marketing executive wants to test the claim that the percentage
A publisher reports that 50 9% oftheir 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 150 found that 54 9'6 of the readers owned a particular make of car. Is there sufficient evidence at the 0.02 level to support the executive's claim? Step 4 of 7: Determine the Pvalue of the test statistic. Round your answer to four decimal places. Answerr-row to enteryour answer (opens in new window} 2 POIhtS E Keypad Keyboard Shortcuts Community college Instructors' salaries in one state are very low. so low that educators In that state regularly complain about their compensation. The national mean is $45,439, but Instructors from Mississippi claim that the mean In their state Is signicantly lower. They survey a simple random sample of 33 colleges in the state and calculate a mean salary of 540.634 with a standard deviation of $12,698. Test the Instructors' claim at the 0.025 level of significance. Step 2 of3: Compute the value of the test statistic. Round your answer to three decimal places. Keypad Keyboard Shortcuts Answer 2 Points
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