Question

if the largest and smallest observation of the data are 170 and 40 respectively then what is range?​

Answer 1

Answer:

Range = highest observation- lowest observation= 170- 40= 130

Answer 2

Range of the data = 130

Given :

The largest and smallest observation of the data are 170 and 40 respectively

To find :

Range of the data

Solution :

Step 1 of 2 :

Find largest and smallest observation

Heee it is given that largest and smallest observation of the data are 170 and 40 respectively

Largest observation = 170

Smallest observation = 40

Step 2 of 2 :

Find range of the data set

We know that for a given set of observations range is defined as the difference between largest and smallest observation

So the required range of the data set

= Largest observation - Smallest observation

= 170 - 40

= 130

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