Easy Math Statistics Question

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Easy Math Statistics Question

x = number of items purchased per customer and f represents the frequency or the number of times that value of x was observed.

x | f
------
1 | 6
2 |10
3 | 9
4 | 8
5 | 7

(this is a frequency table.)

(a) How many customers were used to form this sample?
(b) How many items were purchased by all of the customers in this sample?
(c) What is the largest number of items purchased by one customer?
(d) Find each of the following statistics (include units with each):
Mode, Median, Mean, Range, and Standard Deviation

Thanks for all the help in advance! :) I'll pick best answer ASAP!

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Question Category: Statistics.
Maria B Smith
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