The test scores on a 100-point test were recorded for 20 students.

89	64	60	86	95	53	86	82	76	97
64	89	61	52	74	87	62	55	75	84

Construct a relative frequency distribution for the data, using 6 classes of width 8, and starting at 52.

A histogram has a horizontal axis labeled "test score" with values from 0 to 100 and a vertical axis labeled "Frequency" with values from 0.00 to 0.31. The histogram has 6 bars of equal width. Each bar is associated with an interval and an approximate value as listed below.

• 52 to 60: 0.30
• 60 to 68: 0.25
• 68 to 76: 0.15
• 76 to 84: 0.10
• 84 to 92: 0.10
• 92 to 100: 0.10

Describe the shape and location of the scores.