Question 1

One benefit to using a frequency distribution table or graph is that it makes it easier to

Accepted Answer

A) see the raw scores. 
B) examine the relationship between scores on two variables. 
C) see what scores occurred and how often they occurred. 
D) determine the sample size. 
A) see the raw scores. 
B) examine the relationship between scores on two variables. 
C) see what scores occurred and how often they occurred. 
D) determine the sample size.

Question 2

What is the most frequently occurring score in the following frequency distribution?

Accepted Answer

A) 5 
B) 11 
C) 15 
D) 65 
A) 5 
B) 11 
C) 15 
D) 65

Question 3

In a cumulative frequency distribution created from the following simple frequency distribution,the score "5" would have a cumulative frequency of

Accepted Answer

A) 4 
B) 7 
C) 16 
D) 20 
A) 4 
B) 7 
C) 16 
D) 20

Question 4

The _____ of a polygon above any score corresponds to that score's _____.

Accepted Answer

A) X axis;Y axis 
B) height;frequency 
C) data;height 
D) relative frequency;cumulative frequency 
A) X axis;Y axis 
B) height;frequency 
C) data;height 
D) relative frequency;cumulative frequency

Question 5

Using the frequency distribution below,what is the total frequency of the scores 6 and 7?

Accepted Answer

A) 0.33 
B) 13 
C) 15 
D) 17 
A) 0.33 
B) 13 
C) 15 
D) 17

Question 6

A graph of a frequency distribution shows the scores on the

Accepted Answer

A) X axis. 
B) Y axis. 
C) top of the graph. 
D) side of the graph. 
A) X axis. 
B) Y axis. 
C) top of the graph. 
D) side of the graph.

Question 7

The proportion of area under the normal curve that is directly above a score is the _____ of the score.The percentage of the normal curve to the left of a score is the _____ of the score.

Accepted Answer

A) relative frequency;percentile 
B) percentile;relative frequency 
C) simple frequency;cumulative frequency 
D) cumulative frequency;relative frequency 
A) relative frequency;percentile 
B) percentile;relative frequency 
C) simple frequency;cumulative frequency 
D) cumulative frequency;relative frequency

Question 8

Relative frequency is defined as the

Accepted Answer

A) number of times a given score occurs in a sample. 
B) proportion of the N that is made up by the score's simple frequency. 
C) frequency of all scores at or below a score. 
D) total number of scores divided by the frequency of a given score. 
A) number of times a given score occurs in a sample. 
B) proportion of the N that is made up by the score's simple frequency. 
C) frequency of all scores at or below a score. 
D) total number of scores divided by the frequency of a given score.

One benefit to using a frequency distribution table or graph is that it makes it easier to

What is the most frequently occurring score in the following frequency distribution?

In a cumulative frequency distribution created from the following simple frequency distribution,the score "5" would have a cumulative frequency of

The _ of a polygon above any score corresponds to that score's _.

Using the frequency distribution below,what is the total frequency of the scores 6 and 7?

A graph of a frequency distribution shows the scores on the

The proportion of area under the normal curve that is directly above a score is the _ of the score.The percentage of the normal curve to the left of a score is the _ of the score.

Relative frequency is defined as the

Introduction to Statistics

Statistics and the Research Process

Measures of Central Tendency;the Mean, median, and Mode

Measures of Variability: Range, variance, and Standard Deviation

Z-Scores and the Normal Curve

The Correlation Coefficient

Linear Regression

Using Probability to Make Decisions About Data

Introduction to Hypothesis Testing

Performing the One-Sample T-Test and Testing Correlation Coefficients

The Two-Sample T-Test

The One-Way Analysis of Variance

The Two-Way Analysis of Variance

Chi Square and Other Nonparametric Procedures

Filters

Exam 3: Frequency Distributions and Percentiles

One benefit to using a frequency distribution table or graph is that it makes it easier to

What is the most frequently occurring score in the following frequency distribution?

In a cumulative frequency distribution created from the following simple frequency distribution,the score "5" would have a cumulative frequency of

The _____ of a polygon above any score corresponds to that score's _____.

Using the frequency distribution below,what is the total frequency of the scores 6 and 7?

A graph of a frequency distribution shows the scores on the

The proportion of area under the normal curve that is directly above a score is the _____ of the score.The percentage of the normal curve to the left of a score is the _____ of the score.

Relative frequency is defined as the

Introduction to Statistics

Statistics and the Research Process

Measures of Central Tendency;the Mean, median, and Mode

Measures of Variability: Range, variance, and Standard Deviation

Z-Scores and the Normal Curve

The Correlation Coefficient

Linear Regression

Using Probability to Make Decisions About Data

Introduction to Hypothesis Testing

Performing the One-Sample T-Test and Testing Correlation Coefficients

The Two-Sample T-Test

The One-Way Analysis of Variance

The Two-Way Analysis of Variance

Chi Square and Other Nonparametric Procedures

Filters

The _ of a polygon above any score corresponds to that score's _.

The proportion of area under the normal curve that is directly above a score is the _ of the score.The percentage of the normal curve to the left of a score is the _ of the score.