Average, median, statistics: correction of exercises in 3rd grade

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1 Information about this answer key:
2 The exercises in the third grade

Average, median and statistics.Exercise of mathematics in class of third (3ème) on statistics.

Exercise:

Luke’s average is :

Samia’s average is :

Rudy’s average is :

The score range for Luke is 20-1=19.

The score range for Samia is 20-1=19.

The score range for Rudy is 13-10=3.

c. Samia and Rudy have the same average but Rudy has not a single mark below 10

so Rudy will have a better appreciation than Samia.

This exercise is being corrected.

Information about this answer key:

Title:
Mean, median and statistics

Correction:

Average, median and statistics.Exercise of mathematics in class of third (3ème) on statistics.

Type:
Answer key to third grade math exercises

Level:
third

The exercises in the third grade

After consulting the answers to this exercise mean, median and statistics in third grade, you can return to the exercises in third grade

Third grade exercises.

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