EQuestion Help The accompanying data set lists the numbers of children of world leaders. Use the data to construct a frequency distribution using six classes and to create a frequency polygon. Describe any patterns m Click the icon to view the data set. Complete the frequency distribution table below. Use the minimum data entry as the lower limit of the first class. Class Frequency Midpoint

EQuestion Help The accompanying data set lists the numbers of children of world leaders. Use the data to construct a frequency distribution using six classes and to create a frequency polygon. Describe any patterns m Click the icon to view the data set. Complete the frequency distribution table below. Use the minimum data entry as the lower limit of the first class. Class Frequency Midpoint

Name: ### Data Set: Numbers of ChildrenThe table displayed is titled "Data
Uploaded: 2024-03-20T07:06:16.000Z
Channel: Bartleby
Description: ### Data Set: Numbers of ChildrenThe table displayed is titled "Data Set" and contains numerical data labeled "Numbers of Children." Below is the transcription of the table:```3 5 6 5 5 17 0 35 4 0 2 4 52 1 3

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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Concept explainers

Inverse Normal Distribution

The method used for finding the corresponding z-critical value in a normal distribution using the known probability is said to be an inverse normal distribution. The inverse normal distribution is a continuous probability distribution with a family of two parameters.

Mean, Median, Mode

It is a descriptive summary of a data set. It can be defined by using some of the measures. The central tendencies do not provide information regarding individual data from the dataset. However, they give a summary of the data set. The central tendency or measure of central tendency is a central or typical value for a probability distribution.

Z-Scores

A z-score is a unit of measurement used in statistics to describe the position of a raw score in terms of its distance from the mean, measured with reference to standard deviation from the mean. Z-scores are useful in statistics because they allow comparison between two scores that belong to different normal distributions.

Topic Video

Question

### Data Set: Numbers of Children

The table displayed is titled "Data Set" and contains numerical data labeled "Numbers of Children." Below is the transcription of the table:

```
3 5 6 5 5 17 0 3
5 4 0 2 4 5
2 1 3 3 1 5
7 5 6 4 4 3 1 9
4 1 13
12 12 14
```

Option buttons labeled "Print" and "Done" are available beneath the table for further actions.

### Instructions

The instruction text beneath the table advises to "Fill in the edit fields and then click Check Answer." Further user options include a button labeled "Clear All."

This content appears to be part of an educational module, possibly involving an exercise in data interpretation, frequency analysis, or similar statistical concepts.

The image appears to be from an educational interface designed for practicing frequency distribution and data visualization. Below is a transcription and description:

---

**Exercise 2.1.36**

The accompanying data set lists the numbers of children of world leaders. Use the data to construct a frequency distribution using six classes and to create a frequency polygon. Describe any patterns.

- Click the icon to view the data set.

**Complete the frequency distribution table below. Use the minimum data entry as the lower limit of the first class.**

| Class | Frequency | Midpoint |
|-------|-----------|----------|
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |

Enter your answer in the edit fields and then click Check Answer.

- 2 parts remaining

**Controls:**
- Clear All
- Check Answer

**Timestamp:**
- 11:19 AM
- 10/8/2020

**Additional Elements:**
- A progress bar indicating parts completion.
- Interface includes options for icons like search, check answer, and help.

**Instructions for Students:**
Students should use the provided data to fill in the table by calculating the class ranges, frequency of data points within those ranges, and midpoints. The goal is to analyze the data set of the number of children world leaders have, categorize it properly, and use that information to construct a visual representation through a frequency polygon.

**Graphical Representation:**
While the image does not include a completed graph, students are to interpret their findings by plotting a frequency polygon on a graph after completing the frequency distribution table.

---

This setup is likely part of an interactive learning module for statistics or data analysis.

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