Question 1

The sampling distribution links the ____ to the ____.

Accepted Answer

A) stratified;EPSEM 
B) statistical;empirical 
C) sample;population 
D) empirical;real 
A) stratified;EPSEM 
B) statistical;empirical 
C) sample;population 
D) empirical;real

Question 2

The more efficient the estimate,the more the sampling distribution

Accepted Answer

A) is evenly spread from the mean to $\pm$2 standard deviations. 
B) becomes flatter. 
C) clusters to the right of the mean. 
D) is clustered around the mean. 
A) is evenly spread from the mean to $\pm$2 standard deviations. 
B) becomes flatter. 
C) clusters to the right of the mean. 
D) is clustered around the mean.

Question 3

The shape of the sampling distribution of sample means can be assumed to be normal when N is

Accepted Answer

A) a large percentage of the population. 
B) any number as long as you know the value of the population mean. 
C) 100 or more. 
D) at least twice the value of the population standard deviation. 
A) a large percentage of the population. 
B) any number as long as you know the value of the population mean. 
C) 100 or more. 
D) at least twice the value of the population standard deviation.

Question 4

The probability that an interval estimate does not include the population value is called

Accepted Answer

A) the margin. 
B) alpha. 
C) an error. 
D) the odds. 
A) the margin. 
B) alpha. 
C) an error. 
D) the odds.

Question 5

In estimation procedures,the Z score that corresponds to an alpha of .05 is

Accepted Answer

A) $\pm$1.96. 
B) $\pm$2.58. 
C) $\pm$3.78. 
D) $\pm$9.78. 
A) $\pm$1.96. 
B) $\pm$2.58. 
C) $\pm$3.78. 
D) $\pm$9.78.

The sampling distribution links the to the .

The more efficient the estimate,the more the sampling distribution

The shape of the sampling distribution of sample means can be assumed to be normal when N is

The probability that an interval estimate does not include the population value is called

In estimation procedures,the Z score that corresponds to an alpha of .05 is

Introduction

Basic Descriptive Statistics: Percentages Ratios and Rates Frequency Distributions

Charts and Graphs

Measures of Central Tendency

Measures of Dispersion

The Normal Curve

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

Introduction to Bivariate Association and Measures of Association for Variables Measured at the Nominal Level

Association Between Variables Measured at the Ordinal Level

Association Between Variables Measured at the Interval-Ratio Level

Partial Correlation and Multiple Regression and Correlation

Filters

Exam 7: Introduction in Inferential Statistics, the Sampling Distribution, and Estimation

The sampling distribution links the ____ to the ____.

The more efficient the estimate,the more the sampling distribution

The shape of the sampling distribution of sample means can be assumed to be normal when N is

The probability that an interval estimate does not include the population value is called

In estimation procedures,the Z score that corresponds to an alpha of .05 is

Introduction

Basic Descriptive Statistics: Percentages Ratios and Rates Frequency Distributions

Charts and Graphs

Measures of Central Tendency

Measures of Dispersion

The Normal Curve

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

Introduction to Bivariate Association and Measures of Association for Variables Measured at the Nominal Level

Association Between Variables Measured at the Ordinal Level

Association Between Variables Measured at the Interval-Ratio Level

Partial Correlation and Multiple Regression and Correlation

Filters

The sampling distribution links the to the .