Mathematics, 11.03.2021 19:20, ellathornburg

A random sample of 100 students is taken from a skewed population and it is found that the mean of the number of hours they work at part-time jobs during the school year is 12.23 hours with a standard deviation of 4.52 hours. Which of the following is a valid conclusion based on the application of the Central Limit Theorem? The sampling distribution will follow the same shape as the population distribution.
The sampling distribution is approximately normal regardless of the shape of the population distribution.

np>10 and n(1 - p) >10

The standard deviation of the sampling distribution is 4.52 hours.

The Central Limit Theorem does not work for means.

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A random sample of 100 students is taken from a skewed population and it is found that the mean of t...