Question

directions: create a histogram for each set of data. for the first problem, the graph is set up for you. for the second problem, you will need to determine the best way to number the axes. do not forget to include a title as well.

1. chocolate candies per bag of trail mix:

50 42 100 45 68 32 100
67 61 31 75 39 62 64
49 55 51 33 99 96 64
frequency table:

interval	# of values
1 - 20
21 - 40
41 - 60
61 - 80
81 - 100

chocolate candies per bag of trail mix
10
9
8
7
6
5
4
3
2
1
0
1 - 20 21 - 40 41 - 60 61 - 80 81 - 100

Explanation:

Step1: Count values in 1 - 20

There are 0 values in the range 1 - 20.

Step2: Count values in 21 - 40

The values 31, 32, 33, 39 in the data set fall in the 21 - 40 range. So there are 4 values.

Step3: Count values in 41 - 60

The values 42, 45, 49, 50, 51, 55 fall in the 41 - 60 range. So there are 6 values.

Step4: Count values in 61 - 80

The values 61, 62, 64, 64, 67, 68 fall in the 61 - 80 range. So there are 6 values.

Step5: Count values in 81 - 100

The values 96, 99, 100, 100, 75 fall in the 81 - 100 range. So there are 5 values.

Answer:

Interval	# of values
21 - 40	4
41 - 60	6
61 - 80	6
81 - 100	5