For your study on the food consumption habits of teenage males, you randomly sel

Question

For your study on the food consumption habits of teenage males, you randomly select 10 teenage males and ask each how many 12-ounce servings of soda he drinks each day. The results are listed below. At alpha = 0.10, is there enough evidence to support the claim that teenage males drink fewer than three 12-ounce servings of soda per day? Assume the population is normally distributed. 3.1 2.9 2.4 2.1 1.7 3.4 2.4 3.8 3.9 1.3 Write the claim mathematically and identify H0 and Ha. Which of the following correctly states H0 and Ha? H0: mu 3 Ha: mu > 3 H0: mu 3 Ha: mu 3 H0: mu > 3 Ha: mu 3 Use technology to find the P-value. P-value = (Round to three decimal places as needed.)

Explanation / Answer

The data has mean 2.7 and s.d. 0.8717798 t=(2.7-3)/( 0.8717798/sqrt(10))=-1.088214 The p value is p(t

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