Question

For the 2015 General Social Survey, a comparison of females and males on the number of...

For the 2015 General Social Survey, a comparison of females and males on the number of hours a day that the subject watched TV gave the following results.

Group n Mean
Females 507 3.14
Males 400 2.88

Conduct all parts of the significance test if df = 506 and standard error = 0.162 . Interpret the P-value, and report the conclusion for α = 0.05.

t = (3 decimal places, positive value)
P-value = (3 decimal places)
0 0
Add a comment Improve this question Transcribed image text
Answer #1

Interpretation :

Average comparison of females and males on the number of hours a day that the subject watched TV may be same with alpha = 0.05

Add a comment
Know the answer?
Add Answer to:
For the 2015 General Social Survey, a comparison of females and males on the number of...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • For the 2015 General Social Survey, a comparison of females and males on the number of...

    For the 2015 General Social Survey, a comparison of females and males on the number of hours a day that the subject watched TV gave the following results. Group Females 510 3.10 Males 396 2.90 (a) Set up the hypotheses of a significance test to analyze whether the population means differ for females and males. Ho: -Select 2 H: --Select-- 12 (b) Conduct all parts of the significance test if df - 509 and standard error = 0.163. Interpret the...

  • Are you an impulse​ shopper? A survey of 700 grocery shoppers indicated that 30​% of males...

    Are you an impulse​ shopper? A survey of 700 grocery shoppers indicated that 30​% of males and 40​% of females make an impulse purchase every time they shop. Assume that the survey consisted of 350 males and 350 females. Complete parts​ (a) and​ (b) below. a. At the 0.05 level of​ significance, is there evidence of a difference in the proportion of males and females who make an impulse purchase every time they​ shop? Let group 1 be the​ males,...

  • (a) Determine the sample proportions for each sample. The proportions of the females and males who...

    (a) Determine the sample proportions for each sample. The proportions of the females and males who took the survey who are annoyed by the behavior in question are _____ and _____, respectively. (Round to four decimal places as​ needed.) (b) Explain why this study can be analyzed using the methods for conducting a hypothesis test regarding two independent proportions. (c) What are the null and alternative​ hypotheses? (d) Describe the sampling distribution of (pfemale − pmale). Draw a normal model...

  • Researchers wondered if there was a difference between males and females in regard to some common...

    Researchers wondered if there was a difference between males and females in regard to some common annoyances. They asked a random sample of tales and ferrales, the following question: "Are you annoyed by people who repeatedly check their mobile phones while having aan in-person coriversaliun?" Ainung the 580 males surveyed 218 resurideu "Yes", argile 520 fernales surveyed, 212 responded Yes."Dues the eviderice sugges, a higher proportion of females are annoyed by this beliaviar? Cumplete paris (a) through (g) belun. (a)...

  • Question 12 of 15 -12 E Who Watches More TV: Males or Females?. Use technology and...

    Question 12 of 15 -12 E Who Watches More TV: Males or Females?. Use technology and the StudentSurvey dataset to test whether the data provide evidence that there is a difference in the mean number of hours spent watching television per week between males and females. Click here for the dataset associated with this question. What are the hypotheses? Use subscripts 1 for females and 2 for males. !! - !! 11 P 11 Pa !! 111 !! PI HP...

  • (Refer to HW6 #6) According to a survey, 73 males out of 786 and 43 females...

    (Refer to HW6 #6) According to a survey, 73 males out of 786 and 43 females out of 943 report that they usually drive 10 or more miles per hour over the speed limit in Kansas City. We are interested in comparing the proportion of male speeders with the proportion of the female speeders. Is the proportion of male speeders higher than the proportion of female speeders? Perform a hypothesis testing at 6% significance level by answering the following questions....

  • Watching TV: In 2012, the General Social Survey asked a sample of 1330 people how much...

    Watching TV: In 2012, the General Social Survey asked a sample of 1330 people how much time they spent watching TV each day. The mean number of hours was 3.05 with a standard deviation of 2.70. A sociologist claims that people watch a mean of 3 hours of TV per day. Do the data provide sufficient evidence to conclude that the mean hours of TV watched per day is more than the claim? Use the a=0.10 level of significance and...

  • A survey asked, "How many tattoos do you currently have on your body?" Of the 1214 males surveyed, 186 responded that t...

    A survey asked, "How many tattoos do you currently have on your body?" Of the 1214 males surveyed, 186 responded that they had at least one tattoo. Of the 1073 females surveyed, 133 responded that they had at least one tattoo. Construct a 90% confidence interval to judge whether the proportion of males that have at least one tattoo differs significantly from the proportion of females that have at least one tattoo. Interpret the interval. Let P, represent the proportion...

  • This problem is used for Questions 11-15. One question in the 2018 General Social Survey is...

    This problem is used for Questions 11-15. One question in the 2018 General Social Survey is "Do you think the use of marijuana should be made legal or not?". The results are as follows: 455 of the 676 male respondents supported marijuana legalization and 483 of the 771 female respondents supported marijuana legalization. Find the sample proportions, P, and 2 of marijuana legalization supporters in males and females. Find a 95% confidence interval for the difference between the population proportions...

  • Watching TV: In 2012, the General Social Survey asked a sample of 1326 people how much...

    Watching TV: In 2012, the General Social Survey asked a sample of 1326 people how much time they spent watching TV each day. The mean number of hours was 3.02 with a standard deviation of 2.64. A sociologist claims that people watch a mean of 3 hours of TV per day. Do the data provide sufficient evidence to conclude that the mean hours of TV watched per day differs from the claim? Use the a=0.01 level of significance and the...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT