g Find the probability that the sample mean cholesterol level of the 22 randomly selected women age 45 59 in Ghana Nigeria and

Question

g Find the probability that the sample mean cholesterol level of the 22 randomly selected women age 45 59 in Ghana Nigeria and Seychelles is less than 5 5 mmol l Round final answer to 4 decimal places DO NOT use the rounded standard deviation from part e in this computation Use the EXACT value of the standard deviation with the square root h Find the probability that the sample mean cholesterol level of the 22 randomly selected women age 45 59 in Ghana Nigeria and Seychelles is more than 5 64 mmol l Round final answer to 4 decimal places DO NOT use the rounded standard deviation from part e in this computation Use the EXACT value of the standard deviation with the square root i Is a mean cholesterol level of 5 64 mmol l unusually high for 22 randomly selected women age 45 59 in Ghana Nigeria and Seychelles Yes the probability above is less than or equal to 0 05 3 If you found a mean cholesterol level for a sample of 22 women age 45 59 in Ghana Nigeria and Seychelles as high as 5 64 mmol l what might you conclude There is no evidence that the mean cholesterol level of all women age 45 59 in Ghana Nigeria and Seychelles has changed from 5

Kunduz · Accepted Answer

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