PLEASE EXPLAIN:

The outcome of a standardized test is an integer between 151 and 200, inclusive. The percentiles of 400 test

scores are calculated, and the scores are divided into corresponding percentile groups.

Quanti ty A

Minimum number of integers between 151 and 200,

inclusive, that include more than one percentile group

Which of the following would the data pattern shown best describe?

Quanti ty B

Minimum number of percentile

groups that correspond to a score of

200