Question 1

A Z score of -2.00 indicates a score that lies

Accepted Answer

A)  two standard deviation units to the right of the mean 
B)  two standard deviation units to the left of the mean 
C)  0.5 of one standard deviation unit on each side of the mean 
D)  any of the above are possible depending on the value of the mean 
A)  two standard deviation units to the right of the mean 
B)  two standard deviation units to the left of the mean 
C)  0.5 of one standard deviation unit on each side of the mean 
D)  any of the above are possible depending on the value of the mean

Question 2

The area between the mean and a Z score of +1.50 is 43.32%. This score is higher than _________ of the scores in the distribution.

Accepted Answer

A)  43.32% 
B)  51.50% 
C)  57.68% 
D)  93.32% 
A)  43.32% 
B)  51.50% 
C)  57.68% 
D)  93.32%

A Z score of -2.00 indicates a score that lies

The area between the mean and a Z score of +1.50 is 43.32%. This score is higher than _________ of the scores in the distribution.

Introduction

Basic Descriptive Statistics Percentages, Ratios Rates, Tables, Charts Graphs

Measures of Central Tendency

Measures of Dispersion

Introduction to Inferential Statistics Sampling the Sampling Distribution

Hypothesis Testing I the One-Sample Case

Hypothesis Testing II the Two-Sample Case

Hypothesis Testing III: the Analysis of Variance

Hypothesis Testing Iv Chi Square

Bivariate Association for Nominal- and Ordinal-Level Variables

Association Between Variables Measured at the Interval-Ratio Level

Partial Correlation and

Filters

Exam 5: The Normal Curve

A Z score of -2.00 indicates a score that lies

The area between the mean and a Z score of +1.50 is 43.32%. This score is higher than _________ of the scores in the distribution.

Introduction

Basic Descriptive Statistics Percentages, Ratios Rates, Tables, Charts Graphs

Measures of Central Tendency

Measures of Dispersion

Introduction to Inferential Statistics Sampling the Sampling Distribution

Hypothesis Testing I the One-Sample Case

Hypothesis Testing II the Two-Sample Case

Hypothesis Testing III: the Analysis of Variance

Hypothesis Testing Iv Chi Square

Bivariate Association for Nominal- and Ordinal-Level Variables

Association Between Variables Measured at the Interval-Ratio Level

Partial Correlation and

Filters