According to a social media blog, time spent on a certain social networking website has a mean of 24 minutes per visit. Assume that time spent on the social networking site per visit is normally distributed and that the standard deviation is 6 minutes. Complete parts (a) through (c) below.

a. If you select a random sample of 16sessions, what is the probability that the sample mean is between 23.5 and 24.5 minutes?

b. If you select a random sample of 16sessions, what is the probability that the sample mean is between 23 and 24 minutes?

c. If you select a random sample of 100sessions, what is the probability that the sample mean is between 23.5 and 24.5 minutes?

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H 24 o 6 a n 16 2... View the full answer