Question 1

Inferential statistics uses population parameters to estimate sample statistics.

Accepted Answer

A) True 
 B)False

Question 2

The number of people who attend an anxiety clinic is an example of a discrete variable.

Accepted Answer

A) True 
 B)False

Question 3

Given the scores 1,1,2,2,3,3,4,what is the value of the following summation notation?
4
S X
I = 2

Accepted Answer

A) 15 
B) 9 
C) 10 
D) 5 
A) 15 
B) 9 
C) 10 
D) 5

Question 4

Dr.Jones wrote a book on Women's Satisfaction with their Marriage and reported 90% of American women are unhappy.However,she failed to report only 10% of the women surveyed actually replied.Dr.Jones has _____.

Accepted Answer

A) a bias sample 
B) a sample of unhappy women 
C) a random sample 
D) both a bias sample and a sample of unhappy women 
A) a bias sample 
B) a sample of unhappy women 
C) a random sample 
D) both a bias sample and a sample of unhappy women

Question 5

Scales of measurements used in Behavioral research includes all of the following except_____.

Accepted Answer

A) nominal 
B) interval 
C) ordinal 
D) molecular 
E) All of these are correct 
A) nominal 
B) interval 
C) ordinal 
D) molecular 
E) All of these are correct

Question 6

Sally's dog just received second place for in it obedience class.This is considered a _____scale of measurement.

Accepted Answer

A) Nominal 
B) Interval 
C) Ordinal 
D) molecular 
E) All of the above are correct 
A) Nominal 
B) Interval 
C) Ordinal 
D) molecular 
E) All of the above are correct

Inferential statistics uses population parameters to estimate sample statistics.

The number of people who attend an anxiety clinic is an example of a discrete variable.

Given the scores 1,1,2,2,3,3,4,what is the value of the following summation notation? 4 S X I = 2

Dr.Jones wrote a book on Women's Satisfaction with their Marriage and reported 90% of American women are unhappy.However,she failed to report only 10% of the women surveyed actually replied.Dr.Jones has _____.

Scales of measurements used in Behavioral research includes all of the following except_____.

Sally's dog just received second place for in it obedience class.This is considered a _____scale of measurement.

Frequency and Probability Distributions

Measures of Central Tendency and Variability

Percentiles,percentile Ranks,standard Scores,and the Normal Distribution

Pearson Correlation and Regression: Descriptive Aspects

Probability

Estimation and Sampling Distributions

Hypothesis Testing: Inferences About a Single Mean

Principles of Research Design and Statistical Preliminaries for Analyzing Bivariate Relationships

Independent Groups T-Test

Correlated Groups T-Test

One-Way Repeated Measures Analysis of Variance

Pearson Correlation and Regression: Inferential Aspects

Chi-Square Test

Nonparametric Statistics

Two-Way Between-Subjects Analysis of Variance

Overview and Extension: Statistical Tests for More Complex Designs

Filters

Exam 1: Introduction and Mathematical Preliminaries

Inferential statistics uses population parameters to estimate sample statistics.

The number of people who attend an anxiety clinic is an example of a discrete variable.

Given the scores 1,1,2,2,3,3,4,what is the value of the following summation notation? 4 S X I = 2

Dr.Jones wrote a book on Women's Satisfaction with their Marriage and reported 90% of American women are unhappy.However,she failed to report only 10% of the women surveyed actually replied.Dr.Jones has _____.

Scales of measurements used in Behavioral research includes all of the following except_____.

Sally's dog just received second place for in it obedience class.This is considered a _____scale of measurement.

Frequency and Probability Distributions

Measures of Central Tendency and Variability

Percentiles,percentile Ranks,standard Scores,and the Normal Distribution

Pearson Correlation and Regression: Descriptive Aspects

Probability

Estimation and Sampling Distributions

Hypothesis Testing: Inferences About a Single Mean

Principles of Research Design and Statistical Preliminaries for Analyzing Bivariate Relationships

Independent Groups T-Test

Correlated Groups T-Test

One-Way Repeated Measures Analysis of Variance

Pearson Correlation and Regression: Inferential Aspects

Chi-Square Test

Nonparametric Statistics

Two-Way Between-Subjects Analysis of Variance

Overview and Extension: Statistical Tests for More Complex Designs

Filters