Question

The group frequency distribution below represents the sample data of the 20 graduate interns: Marks (%) / Number of Interns: 40 < 50/ 1 50 < 60/4 60 < 70/ 6 70 < 80/5 80 < 90/ 3 90 < 100/1 Determine the modal mark obtained by the sample of 20 graduate interns. A. 61.8% B. 63.7% C. 66.7% D. 70.3%

Name: the group frequency distribution below represents the sample data of the 20 graduate interns marks number of interns 40 50 1 50 604 60 70 6 70 805 80 90 3 90 1001 determine the modal mark ob 55399
Uploaded: 2023-07-18T13:33:38-08:00
Duration: 3 min 19 s
Channel: Madhur L
Description: the group frequency distribution below represents the sample data of the 20 graduate interns marks number of interns 40 50 1 50 604 60 70 6 70 805 80 90 3 90 1001 determine the modal mark ob 55399

          The group frequency distribution below represents the sample data of the 20 graduate interns:
Marks (%) / Number of Interns:
 40 < 50/ 1
 50 < 60/4
 60 < 70/ 6
 70 < 80/5
 80 < 90/ 3
 90 < 100/1
Determine the modal mark obtained by the sample of 20
graduate interns.
A. 61.8%
B. 63.7%
C. 66.7%
D. 70.3%

Added by Jeremy T.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Madhur L

07/18/2023

Step 1

In this case, the class with the highest frequency is "60 < 70" with 6 interns. Show more…

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The group frequency distribution below represents the sample data of the 20 graduate interns: Marks (%) / Number of Interns: 40 < 50/ 1 50 < 60/4 60 < 70/ 6 70 < 80/5 80 < 90/ 3 90 < 100/1 Determine the modal mark obtained by the sample of 20 graduate interns. A. 61.8% B. 63.7% C. 66.7% D. 70.3%