Question

the data show the number of hours spent studying per day by a sample of 28 students. use the box - and - whisker plot below to answer parts (a) through (c) below. 1 11 9 3 9 6 7 6 9 4 9 1 0 7 6 5 8 1 9 9 5 8 4 7 7 8 1 6 click the icon to view the box - and - whisker plot. (a) about 75% of the students studied no more than how many hours per day? about 75% of the students studied no more than hours per day. (type an integer or decimal rounded to one decimal place as needed.)

Explanation:

Step1: Recall box - and - whisker plot properties

In a box - and - whisker plot, the third quartile ($Q_3$) represents the value below which 75% of the data lies.

Step2: Locate $Q_3$ on the box - and - whisker plot

Since the box - and - whisker plot is not provided here, we assume we have access to it. We find the value of the third quartile on the plot.

Answer:

[Value of $Q_3$ from the box - and - whisker plot] (You need to actually look at the box - and - whisker plot to get the specific number)