The table shows the scores of 10 students in Mr. Garcia’s 3rd period math class on their last 20-point quiz.

Name Quiz Score
Kelsey 18
Adam 12
Matthew 15
Maria 10
Victoria 13
Michael 20
Jessica 16
Anna 12
Brandon 18
Luis 6

What is the absolute deviation of Victoria’s quiz score from the mean?

A. 0 points

B. 2 points

C. −1 point

D. 1 point

The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96