Comparing & Displaying Quantitative Data Assessment Test

Reviewed by Editorial Team

The ProProfs editorial team is comprised of experienced subject matter experts. They've collectively created over 10,000 quizzes and lessons, serving over 100 million users. Our team includes in-house content moderators and subject matter experts, as well as a global network of rigorously trained contributors. All adhere to our comprehensive editorial guidelines, ensuring the delivery of high-quality content.

Learn about Our Editorial Process

| By Cripstwick

Cripstwick

Community Contributor

Quizzes Created: 636 | Total Attempts: 828,847

| Attempts: 205

Questions

Feedback

During the Quiz End of Quiz

Difficulty

Easy First Hard First Sequential

Share on Facebook Share on Twitter Share on Whatsapp Share on Pinterest Share on Email Copy to Clipboard Embed on your website

1/10 Questions

Quantitative data is information that can be...
- Measured and written down with numbers
- Written and measured with alphabets
- Measured but cannot be written down
- Can be written down but not measured

About This Quiz

The aim of quantitative data is to measure and quantify data, and generalize results from a sample. Take this assessment test to find out more.

Comparing & Displaying Quantitative Data Assessment Test - Quiz

2.

Which of these displays the distribution of a quantitative variable while preserving the individual values?
- Stem and leaf
- Tree
- Branch
- Tree diagram
Correct Answer

A. Stem and leaf

Explanation

The stem and leaf display is a graphical representation that shows the distribution of a quantitative variable while preserving the individual values. It organizes the data by separating the leading digit(s) (the stem) from the trailing digit(s) (the leaf). Each stem corresponds to a range of values, and the leaves represent the individual data points within that range. This display allows for easy identification of the shape of the distribution, the range of values, and the individual data points.

Rate this question:
3.

Which of the following is NOT a quantitative data?
- The softness of your cat
- The number of pennies in your pocket
- The age of your bike
- The amount of water in the ocean
Correct Answer

A. The softness of your cat

Explanation

The softness of your cat is not a quantitative data because it cannot be measured or expressed in numerical terms. Quantitative data refers to information that can be measured or counted, such as the number of pennies, the age of your bike, or the amount of water in the ocean. However, the softness of your cat is a qualitative characteristic that is subjective and cannot be quantified.

Rate this question:
4.

If observations cover a wide range, the spread is...
- Smaller
- Larger
- Bit
- Lower
Correct Answer

A. Larger

Explanation

The spread refers to the range of values observed in a data set. If the observations cover a wide range, it means that there is a large difference between the minimum and maximum values. Therefore, the correct answer is "Larger" as the spread is greater when the observations cover a wide range.

Rate this question:
5.

Which of the following is a source of quantitative data?
- Interviews
- Primary data
- Sources
- Structured cards
Correct Answer

A. Interviews

Explanation

Interviews are a source of quantitative data because they involve asking individuals a set of standardized questions and recording their responses in a structured manner. This allows for the collection of numerical data that can be analyzed statistically. By conducting interviews, researchers can gather quantitative information on various topics such as demographics, opinions, behaviors, and preferences.

Rate this question:
6.

Secondary data consists of the following except...
- Company reports
- Dairies
- Future events
- Written accounts
Correct Answer

A. Future events

Explanation

Secondary data refers to data that has been collected by someone else for a different purpose. It includes sources like company reports, dairies, and written accounts, which are all historical records or documents. However, future events cannot be considered secondary data because they have not yet occurred and therefore cannot be collected or documented.

Rate this question:
7.

The following are types of quantitative data except...
- Measurements
- Calculations
- Estimates
- Time
Correct Answer

A. Time

Explanation

The given answer, "Time," is the correct answer because time is not a type of quantitative data. Quantitative data refers to numerical measurements or calculations that can be expressed in terms of quantity or amount. Time, on the other hand, is a unit of measurement used to quantify the duration or sequence of events and is not considered a numerical value or quantity in itself.

Rate this question:
8.

The following are methods of displaying quantitative data except...
- Dotplots
- Center Plots
- Line Graphs
- Center charts
Correct Answer

A. Center charts

Explanation

The given options are all methods of displaying quantitative data except for "Center charts". Center charts are not a commonly used method for displaying quantitative data. Dotplots, center plots, and line graphs are all commonly used methods for displaying quantitative data.

Rate this question:
9.

The following are features to focus on when comparing data sets except...
- Spread
- Center
- Amount
- Shape
Correct Answer

A. Amount

Explanation

When comparing data sets, the features to focus on are spread, center, and shape. The amount is not a feature to consider when comparing data sets. The amount refers to the quantity or number of data points in a data set, which does not provide any information about the distribution or characteristics of the data. Therefore, it is not relevant when comparing data sets.

Rate this question:
10.

Where are dotplots positioned when they are used to compare data sets?
- They are positioned, one above the other.
- They are positioned, between each other.
- They are positioned, side by side.
- They are positioned, diagonally.
Correct Answer

A. They are positioned, one above the other.

Explanation

Dotplots are used to compare data sets by displaying the individual values as dots along a number line. When dotplots are positioned one above the other, it allows for easy visual comparison of the data sets. Each dotplot represents a different data set, and by positioning them vertically, it becomes clear how the data sets differ in terms of their distribution, central tendency, and variability. This arrangement also helps in identifying any overlapping or distinct patterns between the data sets.

Rate this question: