Types of Data and Scales of Measurement

Multiple Choice

What are the different types of data and scales of measurement discussed in this lesson?

• Qualitative and Quantitative

• Nominal and Ordinal

• Interval and Ratio

• All of the above

Multiple Choice

This is the lowest level of measurement.

• Nominal

• Ordinal

• Interval

• Ratio

Multiple Choice

Which is an example of ratio scale?

• time

• gender

• grades

• all of these

Multiple Choice

In this measurement, zero is just another point in the scale.

• Nominal

• Ordinal

• Interval

• Ratio

Multiple Choice

What are the three critical functions of data in educational research and practice?

• Description

• Comparison

• Decision-Making

• Analysis

Multiple Choice

what is data-driven

• website statistics

• your target audience

• determined by or dependent on the collection or analysis of data

• planning your social media scheduling very carefully

Multiple Select

Decision making is important because?

• We have to make them most everyday

• If we dont someone will make them for us

• It could be a game changer in our our lives

• The cow flew over the moon

Multiple Choice

How can more information help Keidy's decision on who can perform at her party?

• It has no affect on her choice what so ever.

• It helps her make a better choice on who is more popular.

• It helps her to find the performer that only she likes.

• It make her head spin because she has more choices to choose from.

Multiple Select

What are the different sources of educational data mentioned in the image?

• Assessments

• Surveys & Questionnaires

• Administrative Records

• Observations

Multiple Select

Which of the following is a report provided by CARES?(Choose single/multiple options)

• Student Report

• Teacher Report

• Batch Report

• Parent Report

Multiple Choice

12. 12. There is a question with a chart. The chart has scores and the question asks how  many students are reading at the instructional level?

• 1. 68%

• 1 student

• 2 students

• None

Multiple Choice

The principal at Eastern High School would like to monitor student progress for the grading period. Which of the following sources of data would best inform the principal of student progress?

• Student portfolios of work samples from previous and current marking periods.

• Benchmark scores from the previous and current marking periods.

• Anecdotal teacher notes.

• Report card grades for the marking period.

Multiple Choice

Which of the following is a common method for collecting qualitative data?

• Surveys with numerical scales

• Experiments with control and experimental groups

• Interviews and focus groups

• Statistical analysis

Multiple Choice

What is quantitative data?

• Data that can be quantified and expressed in numerical terms

• Data that is descriptive includes observational elements

• Data that formualtes and builds new theories

• Data that uses inductive reasoning

Multiple Choice

What is qualitative data?

• Data that can be quantified and expressed in numerical terms

• Data that is descriptive and conceptual

• Data that is based on measurements and statistics

• Data that is collected through surveys and polls

Open Ended

List two collection methods for qualitative data in education.

Open Ended

List two approaches to analyze quantitative data as mentioned in the image.

Multiple Choice

What is the definition of quantitative data in education?

• Information expressed qualitatively

• Information expressed numerically

• Information expressed descriptively

• Information expressed visually

Multiple Choice

In 2023, how many scholars were served, and how many sites operated in the summer?

• 1,000 scholars and 15 sites

• 11,607 scholars and 191 sites

• 1,913 scholars and 220 sites

• 17, 354 scholars and 215 sites

Multiple Choice

What is the key characteristic of continuous data?

• Cannot be subdivided meaningfully

• Takes specific countable values

• Can take any value within a range

• Includes whole numbers only

Multiple Choice

What is the key characteristic of discrete data?

• Can be subdivided meaningfully

• Takes specific countable values

• Can take any value within a range

• Includes fractional values

Multiple Choice

What are the four main scales of measurement in statistics?

• Nominal Scale

• Ordinal Scale

• Interval Scale

• Ratio Scale

Multiple Choice

What are the properties of the nominal scale?

• Categories are mutually exclusive

• Can perform mathematical operations

• There is an inherent order between categories

• Categories are not exclusive

Open Ended

What are some educational examples of ordinal scales?

Open Ended

List the properties of an ordinal scale.

Multiple Choice

What is the definition of an ordinal scale?

• A scale that categorizes data into groups with a meaningful order

• A scale that measures exact distances between categories

• A scale that allows for addition and subtraction of values

• A scale that has no defined order

Multiple Choice

What are the properties of an interval scale?

• Equal intervals between adjacent values

• True zero point

• Meaningful multiplication

• Meaningful division

Multiple Choice

What are the properties of a ratio scale?

• Equal intervals between adjacent values

• No true zero point

• Only addition and subtraction are meaningful

• Ratios between values are not meaningful

Open Ended

Explain the difference between nominal and ordinal scales in your own words.

Multiple Choice

What are the three key steps mentioned in the image for choosing the right statistical method in educational research?

• Identify Scale

• Select Methods

• Draw Conclusions

• Analyze Data

Multiple Choice

Drawing Conclusions

• F

• G

• H

• J

Multiple Choice

What are the consequences of performing inappropriate operations in educational data analysis?

• Invalid research conclusions

• Improved educational outcomes

• Increased stakeholder trust

• Enhanced data visualization

Multiple Choice

What is a common mistake when treating ordinal data in educational data analysis?

• Calculating means for Likert scales without acknowledging intervals

• Using nominal data for interval analysis

• Ignoring data visualization techniques

• Assuming all data types are equal

Multiple Choice

What are the different types of question scales used in classroom assessments?

• Nominal

• Ordinal

• Ratio

• All of the above

Multiple Choice

A science of collection, presentation of data.

• Population

• Statistics

• Analysis of Data

• None of the above

Multiple Choice

Molly investigated if the age of students caused them to be better drivers. What is the independent variable?

• Type of car
• Skill of driving
• Age of student

Open Ended

What specific statistical techniques would be appropriate for your data? How would your findings help improve educational practice?

Open Ended

Identify which measurement scale(s) your data would use. How does recognizing these scales influence your choice of analytical methods?

Multiple Choice

What are the three key statistical measures used to summarize data?

• Mean

• Median

• Mode

• Standard Deviation