The typical college freshman spends an average of = 150 minutes per day with a s

Question

The typical college freshman spends an average of = 150 minutes per day with a standard deviation of = 50 minutes on social media. The distribution of time on social media is known to be Normal. The median of the distribution is:

a. 240

b. 75

c. 150

d. 180

The typical college freshman spends an average of = 150 minutes per day with a standard deviation of = 50 minutes on social media. The distribution of time on social media is known to be Normal. The median of the distribution is:

a. 240

b. 75

c. 150

d. 180

Explanation / Answer

When the distribution is known to be Normal then mean and median are equal.

So median of distribution = 150

Answer C

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