Forty students took a statistics examination having a maximum of 50 points. The score distribution is given in the following stem-and-leaf plot:

0 28 1 2245 2 01333358889 3 001356679 4 22444466788 5 000 The third quartile of the score distribution is equal to

(a) 45.

(b) 44.

(c) 43.

(d) 32.

(e) 23.

In a statistics class with 136 students, the professor records how much money (in dollars) each student has in his or her possession during the first class of the semester. The histogram shows the data that were collected.

Transcribed Image Text:

Frequency 60 50 40 30 20 20 10 T T T T 0 0 10 20 30 40 50 60 70 80 90 100 110 Amount of money