A standardized measure of achievement motivation is normally distributed with a mean of 35 and a standard deviation of 14.   Higher scores correspond to more achievement motivation.   Shamu scored in the top 5% of the test takers. A.   Which of the following scores is the lowest that would meet the above criteria?   77 49 7 63   B.   Why you chose this ans? C.   How the normal curve picture would appear.   Include in your description where the top 5% is located.

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Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.