Multiple Choice
A botanist measures the heights of 16 seedlings and obtains a mean and standard deviation of 72.5 cm and 4.5 cm,respectively.Find the 95% confidence interval for the mean height of seedlings in the population form which the sample was selected.
A) [62.91 82.09]
B) [70.30 74.70]
C) [70.10 74.90]
D) [70.54 74.46]
E) [71.90 73.10]
Correct Answer:
Verified
Correct Answer:
Verified
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