Solve for mean, mode, cumulative frequency, variance, standard deviation

May 2, 2026Mathematics

ScanSolve AI Answer

May 2, 2026

Answer

64$ data points.

Here are the calculations for the mean, mode, cumulative frequency, variance, and standard deviation for the given dataset.

First, let's list all the data points and sort them to facilitate calculations. There are $n=64$ data points.

Sorted data: 60, 62, 63, 63, 64, 64, 64, 64, 65, 65, 66, 66, 66, 66, 66, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67

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60, 62, 63, 63, 64, 64, 64, 64, 65, 65, 66, 66, 66, 66, 66, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67…

Asked on May 2, 2026Mathematics

This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.

ScanSolve AI AnswerAnswered on May 2, 2026

Here are the calculations for the mean, mode, cumulative frequency, variance, and standard deviation for the given dataset. First, let's list all the data points and sort them to facilitate calculations. There are n=64 data points. Sorted data: 60, 62, 63, 63, 64, 64, 64, 64, 65, 65, 66, 66, 66, 66, 66, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67