Question 1

How many subjects were examined based on the following: t(29) = 2.001, p < .05?

Accepted Answer

A)  29 
B)  30 
C)  31 
D)  32 
A)  29 
B)  30 
C)  31 
D)  32

Question 2

What is another term that statisticians use when talking of dependent tests? Explain.

Accepted Answer

Statisticians talk of dependent tests as

Question 3

What is the formula for calculating a t value for a dependent samples test?

Accepted Answer

The answer of What is the formula for calculating a...

Question 4

If the obtained value is greater than the critical value, what should you do?

Accepted Answer

A)  Reject the null hypothesis 
B)  Accept the null hypothesis 
C)  Set a higher p value 
D)  Increase your sample 
A)  Reject the null hypothesis 
B)  Accept the null hypothesis 
C)  Set a higher p value 
D)  Increase your sample

Question 5

What is another name that statisticians call dependent tests?

Accepted Answer

A)  Regression 
B)  Correlation 
C)  Repeated measures 
D)  Group differences 
A)  Regression 
B)  Correlation 
C)  Repeated measures 
D)  Group differences

Question 6

What is used to examine the degree of relationship between variables?

Accepted Answer

A)  Hypothesized mean difference 
B)  Pearson correlation 
C)  Observations 
D)  Variance 
A)  Hypothesized mean difference 
B)  Pearson correlation 
C)  Observations 
D)  Variance

Question 7

To examine one group of subjects under two different conditions, which statistical technique should you select?

Accepted Answer

A)  Regression 
B)  t test for dependent samples 
C)  Analysis of variance 
D)  t test for independent samples 
A)  Regression 
B)  t test for dependent samples 
C)  Analysis of variance 
D)  t test for independent samples

Question 8

What does t stat represent?

Accepted Answer

The value

Question 9

To determine whether the null hypothesis should be rejected, the test statistic must be compared against which of these?

Accepted Answer

A)  Critical value 
B)  Significance level 
C)  Obtained value 
D)  p value 
A)  Critical value 
B)  Significance level 
C)  Obtained value 
D)  p value

Question 10

When using the Amazing Analysis ToolPak to compute t value for dependent samples, which test should you select?

Accepted Answer

Select the t Test: Paired Two

How many subjects were examined based on the following: t₍₂₉₎ = 2.001, p < .05?

What is another term that statisticians use when talking of dependent tests? Explain.

What is the formula for calculating a t value for a dependent samples test?

If the obtained value is greater than the critical value, what should you do?

What is another name that statisticians call dependent tests?

What is used to examine the degree of relationship between variables?

To examine one group of subjects under two different conditions, which statistical technique should you select?

What does t stat represent?

To determine whether the null hypothesis should be rejected, the test statistic must be compared against which of these?

When using the Amazing Analysis ToolPak to compute t value for dependent samples, which test should you select?

Statistics or Sadistics? It’s Up to You

Means to an End: Computing and Understanding Averages

Vive La Différence: Understanding Variability

A Picture Really Is Worth a Thousand Words

Ice Cream and Crime: Computing Correlation Coefficients

Just the Truth: An Introduction to Understanding Reliability and Validity

Hypotheticals and You: Testing Your Questions

Are Your Curves Normal? Probability and Why It Counts

Significantly Significant: What It Means for You and Me

Only the Lonely

t(ea) for Two (Again): Tests Between the Means of Related Groups

Two Groups Too Many? Try Analysis of Variance

Two Too Many Factors: Factorial Analysis of Variance

Cousins or Just Good Friends? Testing Relationships Using the Correlation Coefficient

Predicting Who’ll Win the Super Bowl: Using Linear Regression

What to Do When You’re Not Normal: Chi-Square and Some Other Nonparametric Tests

Some Other (Important) Statistical Procedures You Should Know About

Filters

Exam 12: t(ea) for Two (Again): Tests Between the Means of Related Groups

How many subjects were examined based on the following: t(29) = 2.001, p < .05?

What is another term that statisticians use when talking of dependent tests? Explain.

What is the formula for calculating a t value for a dependent samples test?

If the obtained value is greater than the critical value, what should you do?

What is another name that statisticians call dependent tests?

What is used to examine the degree of relationship between variables?

To examine one group of subjects under two different conditions, which statistical technique should you select?

What does t stat represent?

To determine whether the null hypothesis should be rejected, the test statistic must be compared against which of these?

When using the Amazing Analysis ToolPak to compute t value for dependent samples, which test should you select?

Statistics or Sadistics? It’s Up to You

Means to an End: Computing and Understanding Averages

Vive La Différence: Understanding Variability

A Picture Really Is Worth a Thousand Words

Ice Cream and Crime: Computing Correlation Coefficients

Just the Truth: An Introduction to Understanding Reliability and Validity

Hypotheticals and You: Testing Your Questions

Are Your Curves Normal? Probability and Why It Counts

Significantly Significant: What It Means for You and Me

Only the Lonely

t(ea) for Two (Again): Tests Between the Means of Related Groups

Two Groups Too Many? Try Analysis of Variance

Two Too Many Factors: Factorial Analysis of Variance

Cousins or Just Good Friends? Testing Relationships Using the Correlation Coefficient

Predicting Who’ll Win the Super Bowl: Using Linear Regression

What to Do When You’re Not Normal: Chi-Square and Some Other Nonparametric Tests

Some Other (Important) Statistical Procedures You Should Know About

Filters

How many subjects were examined based on the following: t₍₂₉₎ = 2.001, p < .05?