Multiple Choice
The average number of mosquitos in a stagnant pond is 80 per square meter with a standard deviation of 12. If 36 square meters are chosen at random for a mosquito count,
Find the probability that the average of those counts is more than 81.8 mosquitos per
Square meter. Assume that the variable is normally distributed.
A) 31.6%
B) 81.6%
C) 18.4%
D) 0.3%
Correct Answer:
Verified
Correct Answer:
Verified
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