A histogram with 7 class labels along the horizontal axis is given.
The horizontal axis is labeled: SAT Score.
The vertical axis is labeled: Frequency.
Centered over the leftmost label, 800-999, a bar is drawn 1 unit tall. Moving to the right, information about the remaining bars (beginning with class label) is listed.
1,000-1,199: 3 units tall
1,200-1,399: 7 units tall
1,400-1,599: 10 units tall
1,600-1,799: 6 units tall
1,800-1,999: 2 units tall
2,000-2,199: 1 unit tall
A histogram with 7 class labels along the horizontal axis is given.
The horizontal axis is labeled: SAT Score.
The vertical axis is labeled: Frequency.
Centered over the leftmost label, 800-999, a bar is drawn 10 units tall. Moving to the right, information about the remaining bars (beginning with class label) is listed.
1,000-1,199: 6 units tall
1,200-1,399: 7 units tall
1,400-1,599: 2 units tall
1,600-1,799: 3 units tall
1,800-1,999: 1 unit tall
2,000-2,199: 1 unit tall
A histogram with 7 class labels along the horizontal axis is given.
The horizontal axis is labeled: SAT Score.
The vertical axis is labeled: Frequency.
Centered over the leftmost label, 800-999, a bar is drawn 1 unit tall. Moving to the right, information about the remaining bars (beginning with class label) is listed.
1,000-1,199: 1 unit tall
1,200-1,399: 3 units tall
1,400-1,599: 2 units tall
1,600-1,799: 7 units tall
1,800-1,999: 6 units tall
2,000-2,199: 10 units tall
(b)
Comment on the shape of the distribution.
The distribution is heavily skewed to the left. The distribution is nearly symmetrical. The distribution is heavily skewed to the right.
(c)
What other observations can be made about the SAT scores based on the tabular and graphical summaries?
30 of the scores are between 1,400 and 1,599. The maximum SAT score looks to be around 1,500. Scores below 800 or above 2,200 are very frequent.