The time that university students spend on the internet follows a normal distribution. At flinders university,...

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The time that university students spend on the internet follows a normal distribution. At flinders university,...

The time that university students spend on the internet follows a normal distribution. At flinders university, the mean time is 5 hours with a standard deviation of 1.2 hours.

What is the probability that the average time 100 random students on campus willl spend more than 5 hours on the internet?

a) 0.5

b) 1

c) 0.2

d) 0

math Statistics-And-Probability

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