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Chapter 2: Q.4 (page 125)

The data are daily high temperatures in a town for one month. 61,61,62,64,66,67,67,67,68,69,70,70,70,71,71,72,74,74,74,75,75,75,76,76,77,78,78,79,79,95

Short Answer

Expert verified

It is observed that temperature in town is highly concentrated at 70sand60s.There is one outliner in the given data and its temperature is of95

Step by step solution

01

Content Introduction

Considering the given data for daily high temperatures in the town for one month.

The steps to create step plot are written below:

  1. Divide each observation of data into stems and leaf.
  2. Write stems in vertical line from smallest to largest.
  3. Draw a vertical line to the right of the stems
  4. Write leaves in increasing order next to their corresponding stem.
02

Content Explanation

The stem plot is constructed as follow:

It is observed that temperature in town is highly concentrated at 70sand60s.There is one outliner in the given data and its temperature is of95.

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