Question

The heights of 10 girls were measured in cm and the results are as follows:135, 150, 139, 128, 151, 132, 146, 149, 143, 141. What is the mean height of the girls?

2 points​

Answer 1

Answer:

141.4 HOPE THIS HELPS ARE YOU STUDYING IN ST THOMAS ENGLISH MEDIUM SCHOOL.

Step-by-step explanation:

1. $135 + 150 + 128 + 151 + 132 + 146 + 149 + 143 + 141 + 139 = 1414 \\ 1414 \div 10 \\ = 141.4$

Answer 2

ANSWER :

141.4

STEP BY STEP EXPLAINATION :

MEAN = HEIGHT OF ALL THE GIRLS

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TOTAL NO. OF GIRLS

=135+150+139+128+151+132+146+149+143+141

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10

=141.4