Question

The following frequency distribution analyzes the scores on a math test. Find the class boundaries of scores interval 90-99. Scores Number of Students 50-59 2 60-69 4 70-79 6 80-89 15 90-99 5 A. 90.5, 100.5 B. 89.5, 100.5 C. 89.5, 99.5 D. 90.5, 99.5

          The following frequency distribution analyzes the scores on a math test. Find the class boundaries of scores interval 90-99.

Scores Number of Students
50-59 2
60-69 4
70-79 6
80-89 15
90-99 5

A. 90.5, 100.5
B. 89.5, 100.5
C. 89.5, 99.5
D. 90.5, 99.5

The following frequency distribution analyzes the scores on a math test. Find the class boundaries of scores interval 90-99.

Scores Number of Students
50-59 2
60-69 4
70-79 6
80-89 15
90-99 5

A. 90.5, 100.5
B. 89.5, 100.5
C. 89.5, 99.5
D. 90.5, 99.5

Added by William I.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Qudsiya Anis

09/16/2022

Step 1

Step 1: Identify the class boundaries of the scores interval 90-99. Show more…

Show all steps

Thanks for your feedback!

The following frequency distribution analyzes the scores on a math test. Find the class boundaries of scores interval 90-99. Scores Number of Students 50-59 2 60-69 4 70-79 6 80-89 15 90-99 5 A. 90.5, 100.5 B. 89.5, 100.5 C. 89.5, 99.5 D. 90.5, 99.5