Question

Measures of the Location of the Data It is generally suggested that a student spend 3 hours outside of the classroom for every one hour spent inside to begin to understand the material. A group of 50 students were asked hour many hours per day/night they spend studying rounded to the nearest hour). The results were: Cumulative Relative Frequency 0.04 0.14 0.3 0.54 0.76 0.94 Time Spent Studying per Day/Night (Hours) Relative Frequency 0.04 Frequency 2 2 3 4 0.16 0.24 0.22 0.18 0.06 7 a. Median -

Answer 1

The statistical software output for this problem is:

Approximate summary statistics Using counts inf Column Q1 Median Q3

Hence,

a) Median = 4

b) Q1 = 3

c) Q3 = 5