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8. Use the grouped frequency distribution below to answer/complete Parts a through d (NOTE: the distribution...

8. Use the grouped frequency distribution below to answer/complete Parts a through d (NOTE: the distribution represents the number of pages in a random sample of 400 course packets):

Class Interval

201-225 176-200 151-175 126-150 101-125 76-100

Cumulative f: 400; 360; 310; 240; 160; 50

            

a. Determine the value for the mode.
b. Calculate the value for the mean.
c. Calculate the value for the median.
d. Calculate the value for the standard deviation.

Math   Statistics-And-Probability   
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