What is a reasonable estimate of the Median age of the bicycle purchasers show in the graph. The question is also shown in the picture below, please answer correctly. 7.Bicycle PurchasersA bicycle shop made this histogram to show the ages ofpeople who bought bicycles one month.Ages of Blcycle Purchasers504030Numberof People2010below 20 20-2930-3940-4950-59 60 and overAge RangeWhat is a reasonable estimate of the median age of thebicycle purchasers shown in the graph? Show or explainhow you determined your answer.

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Answered: A bicycle shop made this histogram to…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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What is a reasonable estimate of the Median age of the bicycle purchasers show in the graph. The question is also shown in the picture below, please answer correctly.

7.
Bicycle Purchasers
A bicycle shop made this histogram to show the ages of
people who bought bicycles one month.
Ages of Blcycle Purchasers
50
40
30
Number
of People
20
10
below 20 20-29
30-39
40-49
50-59 60 and over
Age Range
What is a reasonable estimate of the median age of the
bicycle purchasers shown in the graph? Show or explain
how you determined your answer.

Definition Definition Middle value of a data set. The median divides a data set into two halves, and it also called the 50th percentile. The median is much less affected by outliers and skewed data than the mean. If the number of elements in a dataset is odd, then the middlemost element of the data arranged in ascending or descending order is the median. If the number of elements in the dataset is even, the average of the two central elements of the arranged data is the median of the set. For example, if a dataset has five items—12, 13, 21, 27, 31—the median is the third item in ascending order, or 21. If a dataset has six items—12, 13, 21, 27, 31, 33—the median is the average of the third (21) and fourth (27) items. It is calculated as follows: (21 + 27) / 2 = 24.

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