ZuoTi.Pro
Question

Show work please w September 6,302, there were 1,017 dellow hund confidence de you here in the media news TV and when it come


Problem 1: Use the following to answer questions a)-sk In a survey conducted by the Gallup organization September 6-9, 2012,
b. Verify that it is appropriate to use a normal distribution to compute the p-value. Please show your work. (Hint: The condi


Problem 1: Use the following to answer questions a) – e): In a survey conducted by the Gallup organization September 6-9, 201
C. Use the provided formula sheet to identify the appropriate test statistic formula. Then calculate the test statistic. Plea
math   Statistics-And-Probability   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

Date Page He 2) P= 0.25 P = 0.25 214 тр = 1017X 214 1017 npll-p) = n 168.9 are greater than lo 0.05 of population size a rand

0 0
Add a comment
Know the answer?
Add Answer to:
Show work please w September 6,302, there were 1,017 dellow hund confidence de you here in...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

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

  • show work please Problem 1: Use the following to answer questions a) – e): In a...

    show work please Problem 1: Use the following to answer questions a) – e): In a survey conducted by the Gallup organization September 6-9, 2012, there were 1,017 adults asked "In general, how much trust and confidence do you have in the mass media - such as newspapers, TV, and radio - when it comes to reporting the news fully, accurately, and fairly?" Of the 1,017 respondents, 214 said they had "no confidence at all." The research question: Does this...

  • please help Problem 1: Use the following to answer questions a) – e): In a survey...

    please help Problem 1: Use the following to answer questions a) – e): In a survey conducted by the Gallup organization September 6-9, 2012, there were 1,017 adults asked "In general, how much trust and confidence do you have in the mass media - such as newspapers, TV, and radio - when it comes to reporting the news fully, accurately, and fairly?" Of the 1,017 respondents, 214 said they had "no confidence at all." The research question: Does this sample...

  • shoe work please Problem 2: Use the following to answer questions a) – e): A random...

    shoe work please Problem 2: Use the following to answer questions a) – e): A random sample of 48 students at a large university reported getting an average of 7 hours of sleep on weeknights, with standard deviation 1.62 hours. A dotplot of the data is provided. 0 4.8 5.6 8.8 9.6 6.4 7.2 8.0 Weeknight Sleep a. Briefly explain why it is reasonable to use a t-distribution to perform inference about the mean amount of weeknight sleep for students...

  • In an August 2012 Gallup survey of 1,012 randomly selected U.S. adults (age 18 and over), 53% said that they were dissatisfied with the quality of education students receive in kindergarten through grade 12. The bootstrap distribution (based on 5,000 samp

    1. In an August 2012 Gallup survey of 1,012 randomly selected U.S. adults (age 18 and over), 53% said that they were dissatisfied with the quality of education students receive in kindergarten through grade 12. The bootstrap distribution (based on 5,000 samples) is provided.  a). Would it be appropriate to use the normal distribution to construct the confidence interval in this situation? Explain briefly. b). The standard error from the bootstrap distribution is SE = 0.016. Use the normal distribution...

  • show work please Problem 2: Use the following to answer questions a)-e): A random sample of...

    show work please Problem 2: Use the following to answer questions a)-e): A random sample of 48 students at a large university reported getting an average of 7 hours of sleep on weeknights, with standard deviation 1.62 hours. A dotplot of the data is provided. 9.6 Weekniaht Sleep a. Briefly explain why it is reasonable to use a t-distribution to perform inference about the mean amount of weeknight sleep for students at this university. (2 points) The research question: It...

  • GMU officials are trying to determine if they are using the correct number of campus shuttles...

    GMU officials are trying to determine if they are using the correct number of campus shuttles for the number of students who use them. If the proportion of students who use the shuttles is significantly different from 0.28, the officials believe they will have to either remove or add a shuttle to the fleet. In a random sample of 444 people taken from the population of all individuals associated with GMU (including faculty, staff, and students) it was discovered that...

  • PLEASE HELP ME OUT WITH BOTH QUESTIONS!!! it is greatly appreciated!! thank you so much. no need to show the work. You w...

    PLEASE HELP ME OUT WITH BOTH QUESTIONS!!! it is greatly appreciated!! thank you so much. no need to show the work. You wish to test the claim that the average IQ score is less than 100 at the .005 significance level. You determine the hypotheses are: Ho:u= 100 H1:4 < 100 You take a simple random sample of 72 individuals and find the mean IQ score is 96.7, with a standard deviation of 15.5. Let's consider testing this hypothesis two...

  • please show work, thank you in advance! 14 A government watchdog association claims that 70% of...

    please show work, thank you in advance! 14 A government watchdog association claims that 70% of people in the U.S. agree that the government is inefficient and wasteful. A government agency wants to test this claim. In a random sample of 1165 people in the U.S., 746 agreed with that view. At a 95% confidence level, is there enough evidence to reject the association's claim? is. A medical researcher says that at least 25% of U.S. adults are smokers. In...

  • The 2004 General Social Survey found that 1052 from a random sample of 1334 American adults...

    The 2004 General Social Survey found that 1052 from a random sample of 1334 American adults daimed to have made a financial contribution to charity in the previous year. Round your answers to three decimal places, required. a Find a 95 96 confidence interval for the proportion of all American households that made a financial contribution to charity in the previous year b. Repeat part a with a 99% confidence interval. c. Based on these confidence intervals, without carrying out...

  • 4 Please help me solve the following probability and statistic question. show work and write neatly...

    4 Please help me solve the following probability and statistic question. show work and write neatly students indicated a belief that such wowwe w y targets students in a sample of 174 students at an Australian university that introduced the use of plagiarium detection software in a number of course, Does this suggest that majority of students at the university do not share this belief Test propriate hypothesest level 0.05. (Let be the proportion of students at this university who...

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