Math Problem Statement

[42, 51, 55, 61, 65, 45, 51, 57, 61, 66, 47, 52, 58, 63, 68, 47, 53, 58, 63, 68, 48, 54, 58, 65, 70, 49, 55, 61, 65, 70] elabora la tabla dde distribucion de frecuencias y apartir de ella grafica a mano el poligono de frecuencia

Solution

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Math Problem Analysis

Mathematical Concepts

Statistics
Frequency Distribution
Polygons of Frequency

Formulas

Range = Max Value - Min Value
Interval Width = Range / Number of Intervals
Class Mark = (Lower Limit + Upper Limit) / 2

Theorems

Frequency Distribution Table
Class Mark Method

Suitable Grade Level

Grades 10-12