Some students were askedabout the amounts of theirdaily allowances, and theirresponses were recorded inthe data below. Find the mean.Daily Allowance of Students (Php)Frequency200 - 21913220 - 23910240 - 25921260 - 27917280 29924300 319320 - 3396.

A data is given. We need to find the mean. The solution is explained below.

Answered: Some students were asked about the…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Some students were asked about the amounts of their daily allowances, and their responses were recorded in the data below. Find the mean. Daily Allowance of Students (Php) Frequency 200 - 219 13 220 - 239 10 240 - 259 21 260 - 279 17 280 - 299 24 300 - 319 9 320 -339 6.