Question

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 ME = z*s / square root n
0.06
0.11
0.34
0.66

Answer 1

Will give medal

Answer 2

@kropot72

Answer 3

@rebeccaxhawaii

Answer 4

.66