Question
Download Solution PDFThe weights (in kg) of five girls of a class are 49, 42, 61, 55 and 58. What is the average weight (in kg) of these five girls?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
The weights (in kg) of five girls in a class are 49, 42, 61, 55 and 58.
Formula used:
Average = sum of observations/Number of observations
Calculation:
According to the question
⇒ (42 + 49 + 61 + 55 + 58)
⇒ 265
Average = 265/5
= 53
∴ The average weight (in kg) of these five girls 53.
Last updated on Jun 13, 2025
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