Question: Please answer all these questions. Thanks! Given the following test scores: 65, 68, 72, 78, 80, 84, 85, 88, 88, 90, 92, 94 1) Find

Please answer all these questions. Thanks!

Given the following test scores: 65, 68, 72, 78, 80, 84, 85, 88, 88, 90, 92, 94 1) Find the mean 2) Find the median 3) Find the mode 4) Find the range 5)Find the midrange 1) Find the standard deviation (show all of your work) Indicate the value of the variance. 2) Draw a stem and leaf plot of the data 3) Draw a box and whisker plot of the data 4) Draw a bell curve for this situation indicating the appropriate intervals 5) Find the interquartile range

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