in a recent survey of high school students, it was found that the amount of time...
in a recent survey of high school students, it was found that the amount of time spent on rading books per week, was normally distributed with a mean of 23 minutes. Assume the distribution of weekly reading time follows the normal distribution with a population standart deviation of 2 minutes. Suppose we select a sample of 11 high school students.
A- What can we say about the shape of the distributiob of the sample mean time?
…..
B- What is the standard error of the mean time? (Round your answer to 2 decimal places)
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in a recent survey of high school students, it was found that
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