Assess the differences between Male and Female television watching (hours per week). Please pick A statistic...

Assess the differences between Male and Female television watching (hours per week). Please pick A statistic that compares means of two groups.

Male: 8,16,12,4,6 Female: 2,0,8,2,4

Solutions

Expert Solution

Answer:-

Given that:-

Assess the differences between Male and Female television watching (hours per week). Please pick A statistic that compares means of two groups.

Male: 8,16,12,4,6 Female: 2,0,8,2,4

Let and are means of two populations

The null hypothesis is against

Since, The two sample sizes are less than 30, we use the statistic

at a particular level of significance ,

if and are known , then

orchestra answered 1 year ago

Next > < Previous

Related Solutions

Use the data to assess the correlation between hours studying per week in High School and...

Use the data to assess the correlation between hours studying per week in High School and SAT score. Interpret the result and give the conclusion. High School hours per week SAT Score 15 1500 10 1250 2 850 11 1350 0 780 5 810 6 900 10 1100 16 1450 2 810

The number of hours per week that the television is turned on is determined for each...

The number of hours per week that the television is turned on is determined for each family in a sample. The mean of the data is 3535 hours and the median is 31.231.2 hours. Twenty-four of the families in the sample turned on the television for 2020 hours or less for the week. The 6th percentile of the data is 2020 hours. Step 2 of 5: Approximately how many families are in the sample? Round your answer to the nearest...

What are the similarities and differences between the hormonal controls in the male and female reproductive...

What are the similarities and differences between the hormonal controls in the male and female reproductive system?

. In order to determine how many hours per week freshmen college students watch television, a...

. In order to determine how many hours per week freshmen college students watch television, a random sample of 25 students was selected. It was determined that the students in the sample spent an average of 19.5 hours with a sample standard deviation of 4.2 hours watching TV per week. Please answer the following questions: (a) Provide a 95% confidence interval estimate for the average number of hours that all college freshmen spend watching TV per week. (b) Assume that...

A researcher measures the relationship between Internet use (hours per week) and social interaction (hours per...

A researcher measures the relationship between Internet use (hours per week) and social interaction (hours per week) in a sample of 10 students. The following table lists the hypothetical results of this study. Internet Use Social Interaction X Y 7 5 9 5 5 8 6 7 13 6 5 7 3 3 5 5 1 10 12 2 (a) Compute the Pearson correlation coefficient. (Round your answer to three decimal places.) (b) Compute the coefficient of determination. (Round your...

A researcher measures the relationship between Internet use (hours per week) and social interaction (hours per...

A researcher measures the relationship between Internet use (hours per week) and social interaction (hours per week) in a sample of 10 students. The following table lists the hypothetical results of this study. Internet Use Social Interaction X Y 7 5 8 7 4 8 8 7 12 5 5 7 4 2 7 6 1 10 11 4 (a) Compute the Pearson correlation coefficient. (Round your answer to three decimal places.) (b) Compute the coefficient of determination. (Round your...

A researcher measures the relationship between Internet use (hours per week) and social interaction (hours per...

A researcher measures the relationship between Internet use (hours per week) and social interaction (hours per week) in a sample of 10 students. The following table lists the hypothetical results of this study. Internet Use Social Interaction X Y 5 5 9 6 4 8 7 7 11 6 3 7 2 3 6 5 1 10 11 4 (a) Compute the Pearson correlation coefficient. (Round your answer to three decimal places.) (b) Compute the coefficient of determination. (Round your...

A researcher measures the relationship between Internet use (hours per week) and social interaction (hours per...

A researcher measures the relationship between Internet use (hours per week) and social interaction (hours per week) in a sample of 10 students. The following table lists the hypothetical results of this study. Internet Use Social Interaction X Y 6 5 7 5 4 7 8 7 13 5 4 8 4 3 6 4 1 10 11 2 (a) Compute the Pearson correlation coefficient. (Round your answer to three decimal places.) (b) Compute the coefficient of determination. (Round...

A researcher measures the relationship between Internet use (hours per week) and social interaction (hours per...

A researcher measures the relationship between Internet use (hours per week) and social interaction (hours per week) in a sample of 10 students. The following table lists the hypothetical results of this study. Internet Use Social Interaction X Y 5 4 8 5 5 6 8 6 11 5 4 6 3 3 7 5 2 11 12 3 (a) Compute the Pearson correlation coefficient. (Round your answer to three decimal places.) ____ (b) Compute the coefficient of determination. (Round...

A researcher measures the relationship between Internet use (hours per week) and social interaction (hours per...

A researcher measures the relationship between Internet use (hours per week) and social interaction (hours per week) in a sample of 10 students. The following table lists the hypothetical results of this study. Internet Use X = 6 8 5 6 13 5 4 5 3 10 Social Interaction Y= 4 5 7 7 4 7 2 6 9 4 (a) Compute the Pearson correlation coefficient. (Round your answer to three decimal places.) (b) Compute the coefficient of determination. (Round...

Subjects