Question

Please someone help!!!

1. The distribution of data is A. Approximately normal B. Skewed left C. Skewed right D. Approximately uniform

2. With a median of A. 7 B. 7.5 C. 8 D. 8.5

3. And a range of A. 4 B. 8 C. 10 D. 12

Answer 1

1. D.

2. C. 8.

3. B. 8..

Explanation:

1. There are 13 values either side of the 8 and they do not vary much so I would say the distribution is approximately uniform.

2. The median , the middle value, is 8.

3. The range is 12 - 4 = 8.