Question 3 5Marks

The stem-and-leaf display given below shows theamount of money (in dollars) thatpeoplespent in the local sport club.

Stem	Leaf
1	8 8 8 8 9 9 9 9 9
2	0 0 0 0 0 1 1 1 1 2 2 2 3 3 3 4 4 5 7 9
3	0 0 2 3 5
4
5	1 2

1. Find the mean for this data.

1. Find the standard deviation for this data.

Construct a box plot (Box-and-Whisker plot). Give the five-number summary (Minimum, Q1, Median, Q3, Maximum) for this data.