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kaheart [24]
4 years ago
8

Suppose a team of pedestrians takes a simple random sample of 100 babies. In this sample, the babies have a head circumference o

f 46.35 cm and a standard deviation of 1.1 cm.
What percent of the time would a random sample of 100 babies a sample mean that is not in the 90% confidence interval?

A) 0%

B)2.5%

C)5%

D)10%
Mathematics
1 answer:
olga2289 [7]4 years ago
7 0

Answer:c


Step-by-step explanation:


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