WorksheetsData Analysis Tools
Total questions: 20
Worksheet time: 20mins
What statistical test is appropriate to answer the research question below?
Is the distribution of male and female students even?
F-test Using One-Way ANOVA
Paired t-test
Independent t-test
Chi-Square Goodness-of-Fit Test
Chi-Square Test of Independence
Which graph is appropriate to present data for the research question below?
Is the distribution of male and female students even?
Bar Graph
Pie Chart
Scatter Plot
Line Graph
Histogram
Which is the null hypothesis for the test that would answer the research question below?
Is the distribution of male and female students even?
The distribution of male and female students is even.
The distribution of male and female students is not even.
There are more males than females.
There are more females than males.
Suppose the p-value for the test used to answer the research question below is .001946. With an alpha of 0.05, what is the correct conclusion?
Is the distribution of male and female students even?
The distribution of male and female students is even.
The distribution of male and female students is not even.
There are more males than females.
There are more females than males.
What statistical test is appropriate to answer the research question below?
Is there a relationship between gender and level of procrastination?
F-test Using One-Way ANOVA
Paired t-test
Independent t-test
Chi-Square Goodness-of-Fit Test
Chi-Square Test of Independence
Which graph is appropriate to present data for the research question below?
Is there a relationship between gender and level of procrastination?
Bar Graph
Pie Chart
Scatter Plot
Line Graph
Histogram
Which is the null hypothesis for the test that would answer the research question below?
Is there a relationship between gender and level of procrastination?
There is a relationship between gender and level of procrastination.
There is no relationship between gender and level of procrastination.
Males procrastinate more than females do.
Females procrastinate more than females do.
Suppose the p-value for the test used to answer the research question below is .103853. With an alpha of 0.05, what is the correct conclusion?
Is there a relationship between gender and level of procrastination?
There is a relationship between gender and level of procrastination.
There is no relationship between gender and level of procrastination.
Males procrastinate more than females do.
Females procrastinate more than females do.
What statistical test is appropriate to answer the research question below?
Is there a relationship between age and GWA?
Correlation
Paired t-test
Independent t-test
Chi-Square Goodness-of-Fit Test
Chi-Square Test of Independence
Which graph is appropriate to present data for the research question below?
Is there a relationship between age and GWA?
Bar Graph
Pie Chart
Scatter Plot
Line Graph
Histogram
Which is the null hypothesis for the test that would answer the research question below?
Is there a relationship between age and GWA?
There is a relationship between age and GWA.
There is no relationship between age and GWA.
Older people have lower GWA.
Younger people have lower GWA.
Suppose the p-value for the test used to answer the research question below is .004583. With an alpha of 0.05, what is the correct conclusion?
Is there a relationship between age and GWA?
There is a relationship between age and GWA.
There is no relationship between age and GWA.
Older people have lower GWA.
Younger people have lower GWA.
What statistical test is appropriate to answer the research question below?
Is there a difference in GWA between male and female?
F-test Using One-Way ANOVA
Paired t-test
Independent t-test
Chi-Square Goodness-of-Fit Test
Chi-Square Test of Independence
Which graph is appropriate to present data for the research question below?
Is there a difference in GWA between male and female?
Bar Graph
Pie Chart
Scatter Plot
Line Graph
Histogram
Which is the null hypothesis for the test that would answer the research question below?
Is there a difference in GWA between male and female?
There is no difference in GWA between male and female.
There is difference in GWA between male and female.
Males have higher GWA than females.
Females have higher GWA than males.
Suppose the p-value for the test used to answer the research question below is .145832. With an alpha of 0.05, what is the correct conclusion?
Is there a difference in GWA between male and female?
There is no difference in GWA between male and female.
There is difference in GWA between male and female.
Males have higher GWA than females.
Females have higher GWA than males.
What statistical test is appropriate to answer the research question below?
Is there a difference in GWA among the 5 levels of procrastination?
F-test Using One-Way ANOVA
Paired t-test
Independent t-test
Chi-Square Goodness-of-Fit Test
Chi-Square Test of Independence
Which graph is appropriate to present data for the research question below?
Is there a difference in GWA among the 5 levels of procrastination?
Bar Graph
Pie Chart
Scatter Plot
Line Graph
Histogram
Which is the null hypothesis for the test that would answer the research question below?
Is there a difference in GWA among the 5 levels of procrastination?
There is no difference in GWA among the 5 levels of procrastination.
There is difference in GWA among the 5 levels of procrastination.
High procrastinators get lower GWA.
Low procrastinators get lower GWA.
Suppose the p-value for the test used to answer the research question below is .012586. With an alpha of 0.05, what is the correct conclusion?
Is there a difference in GWA between male and female?
There is no difference in GWA among the 5 levels of procrastination.
There is difference in GWA among the 5 levels of procrastination.
High procrastinators get lower GWA.
Low procrastinators get lower GWA.
