Computer 9th Chap 4 : Topic 2.10 - Maryam Publications

Computer Chapter 4 : Topic 2.10

Data Distributions

1 / 11

When using spreadsheet software to represent a data distribution, which graphical tool is most appropriate for showing frequency of continuous numerical data?

A) Histogram

B) Scatter plot

C) Pie chart

D) Column chart

2 / 11

In a data analysis software, what is the main purpose of adjusting the bin size when creating a histogram?

A) To convert numerical data into categorical labels

B) To increase the number of variables in the dataset

C) To change the color of bars for better visualization

D) To control how data values are grouped into intervals

3 / 11

Which software feature is most commonly used to summarize and visualize distributions dynamically in spreadsheet applications?

A) File compression tool

B) Pivot table with pivot chart

C) Antivirus scanner

D) Text formatting tool

4 / 11

Which graphical representation is most suitable in software tools for showing the spread, median, and outliers of a dataset?

A) Pie chart

B) Line graph

C) Area chart

D) Box plot

5 / 11

When analyzing a dataset in software, which type of distribution is suggested if most values cluster on the left with a long tail on the right?

A) Uniform distribution

B) Right-skewed distribution

C) Symmetric distribution

D) Normal distribution

6 / 11

Which chart type in software is least appropriate for representing a numerical distribution?

A) Box plot

B) Frequency table

C) Pie chart

D) Histogram

7 / 11

In spreadsheet software, why is a frequency table often created before plotting a distribution graph?

A) To remove all numerical values

B) To permanently store the dataset

C) To organize raw data into meaningful counts for visualization

D) To encrypt the dataset for security

8 / 11

Which software-generated graph would best help compare two different data distributions side by side?

A) Single pie chart

B) Double box plot

C) Flowchart diagram

D) Simple text table

9 / 11

What is the main advantage of using software for representing data distributions instead of manual drawing?

A) It eliminates the need for interpretation

B) It provides faster, more accurate, and dynamic visualization

C) It automatically deletes incorrect data

D) It reduces the need for data collection

10 / 11

Which feature in data visualization software helps identify outliers in a dataset distribution?

A) Pie chart slices

B) Box plot whiskers and points

C) Histogram shading

D) Text alignment tool

11 / 11

When using software tools to analyze distribution patterns, what does a symmetrical histogram typically indicate about the dataset?

A) Data is evenly distributed around the center

B) Data values are randomly missing

C) Data is heavily skewed to one side

D) Data contains only categorical values

Your score is

0%