The weekly allowance of $150$ children are shown in the table below. Weekly allowance ($) \(40

Question

The weekly allowance of $150$ children are shown in the table below. Weekly allowance ($) $40<x\le 45$ $45<x\le 50$ $50<x\le 55$ $55<x\le 60$ $60<x\le 65$ Number of children $23$ $38$ $45$ $31$ $13$ Calculate an estimate of the mean weekly allowance of the children.

Accepted Answer

$\$51.60$

Weekly Allowance of Children: Grouped Data Analysis

Weekly Allowance of Children: Grouped Data Analysis

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