A data contains the following observation
20,24,28,14,34,16,30,40 what is the range of the data set?
Answers
Answer:
7
Step-by-step explanation:
range = 7
I hope this is help full have a great day mate enjoy h r life
The range of the data set is 26.
Given:
The data set contains the following observations:
20, 24, 28, 14, 34, 16, 30, and 40.
To Find:
The range of the data set.
Solution:
The range of a given dataset represents how spread the data is.
The range is very commonly used for measuring the variability of the given dataset.
It is calculated as:
Range = Maximum value of the dataset - Minimum value of the dataset.
We have been given the set of observations:
20, 24, 28, 14, 34, 16, 30, and 40.
Step 1: Arrange the data in ascending order. In doing so, we get:
14, 16, 20, 24, 28, 30, 34, 40.
Step 2: Find out the maximum and minimum values.
The maximum value = 40.
The minimum value = 14.
Step 3: Calculate the range.
Range = Maximum value of the dataset - Minimum value of the dataset
⇒ Range = 40-14 = 26.
∴ The range of the data set is 26.
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