8
QuizMultiple Choice

Hypothesis Testing

Question 8 • Concepts in Probability and Statistics - MA3120 B-CR

The times it took for 35 loggerhead sea turtle eggs to hatch in a simple random sample are normally distributed, with a mean of 50 days and a standard deviation of 2 days. Assuming a 95% confidence level (95% confidence level = z-score of 1.96), what is the margin of error for the population mean?Remember, the margin of error, ME, can be determined using the formula .

Question illustration
Answer
A
0.06
B
0.11
C
0.34
D
0.66
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The times it took for 35 loggerhead sea turtle…