SaiBook.us Statistics

Lesson Example Discussion Quiz: Class Homework

Quiz At Home

Title: Mean for grouped data

Grade: 9-a Lesson: S1-L4

Explanation: Hello Students, time to practice and review. Let us take next 10-15 minutes to solve the five problems using the Quiz Sheet. Then submit the quiz to get the score. This is a good exercise to check your understanding of the concepts.

Quiz: at Home

Problem Id	Problem	Options
1	Find the mean from the given data $1$	A) 89.2 B) 52.4 C) 19.4 D) 85.6
2	Find the mean from the given data $2$	A) 2.4 B) 9.11 C) 12.9 D) 8.2
3	Find the mean from the given data $3$	A) 200 B) 252 C) 454 D) 121
4	Find the mean from the given data $4$	A) 85.05 B) 54.15 C) 12.72 D) 86.56
5	Find the mean from the given data $5$	A) 20 B) 10 C) 60 D) 45

Problem Id

Problem

Options

Find the mean from the given data $1$

A) 89.2
B) 52.4
C) 19.4
D) 85.6

Find the mean from the given data $2$

A) 2.4
B) 9.11
C) 12.9
D) 8.2

Find the mean from the given data $3$

A) 200
B) 252
C) 454
D) 121

Find the mean from the given data $4$

A) 85.05
B) 54.15
C) 12.72
D) 86.56

Find the mean from the given data $5$

A) 20
B) 10
C) 60
D) 45