Given the following grouped frequency distribution Data Frequency 50 - 54 12 55 - 59 23...

Given the following grouped frequency distribution

Data	Frequency
50 - 54	12
55 - 59	23
60 - 64	11
65 - 69	8
70 - 74	5
75 - 79	7
80 - 84	3
85 - 89	1
90 - 94	1

Find the mean (give you answer to one decimal) =

Find the standard deviation (give your answer to two decimals) =

What is the shape of this distribution? Your answer will be hand graded.

Solutions

Expert Solution

# mean is greater than median. so data is right skewed.

please like ??

orchestra answered 1 year ago

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