The heights (to the nearest inch) of 30 males are shown below. Construct a frequency distribution and a frequency histogram of the data using 5 classes. Describe the shape of the histogram as symmetric, uniform, negatively skewed, positively skewed, or none of these.

67	76	64	68	71
68	65	63	74	69
66	72	67	66	69
73	64	62	71	73
69	72	71	65	70
66	74	72	68	69

.....

Construct a frequency distribution of the data using 5 classes. Use the minimum data entry as the lower limit of the first class. Use the smallest whole number class width possible.

Class	Frequency	Midpoint
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enter your response here-enter your response here	enter your response here	enter your response here