(Steps Shown) The grade point averages for 10 randomly selected high school students are listed below. Assume the grade point averages are normally distributed.
Question: The grade point averages for 10 randomly selected high school students are listed below. Assume the grade point averages are normally distributed. Construct a 95% confidence interval for the population mean m grade point average. Decide whether the normal distribution or the
t-distribution should be used.
2.0 3.2 1.8 2.9 0.9 4.0 3.3 2.9 3.6 0.8
Deliverable: Word Document 
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