One-sample sign test to con?rm or refute

Assignment Help Basic Statistics
Reference no: EM131001607

In an opinion survey on a particular political referendum, ?fteen randomly samples individuals were asked to give their individual opinions using the following options:

1= Strongly agree; 2 = Agree; 3 = Indifferent; 4 = Disagree; 5 = Strongly disagree. The result is the data set, S15.

S15 = {1, 4, 5, 3, 2, 3, 3, 2, 2, 2, 1, 3, 3, 3, 3}

Carry out a one-sample sign test to con?rm or refute the allegation that the population from which the 15 respondents were sampled has a median of people that are indifferent to the referendum in question.

Reference no: EM131001607

Questions Cloud

Analyze any uae/gcc based social media site : Chapter 9 Electronic, New and Social Media Q) Analyze any UAE/GCC based social media site or blogger pages, using the Eight C's framework in the attachment
What is the magnitude of the electric field between plates : Parallel-plate capacitors are widely used in electronics, such as for preventing direct current leakage. An electric field is generated between a pair of plates that has a surface charge density of 4.00 x 10-6 C/m2. The plates are separated by 0.1..
Is there any business that has no competitors : Peter Lynch (a legendary investment fund manager) once said that he wouldn't invest in a company unless he could explain its business in five minutes or less to his 12 year old son. Why is the 60 second elevator pitch so important?
How your marketing efforts and marketing mix will change : A description of how your marketing efforts and marketing mix will change with each phase in the product life cycle. The packaging you will use for your product or service and how it will add value
One-sample sign test to con?rm or refute : Carry out a one-sample sign test to con?rm or refute the allegation that the population from which the 15 respondents were sampled has a median of people that are indifferent to the referendum in question.
Develop a profile of yourself as a consumer : Next develop a profile of yourself as a consumer based on the top ten list. Consider the VALS profile exercise as you think about what your purchase history says about you
Relationship of initiation and progression to transformation : Describe how cell becomes neoplastic-that is, the relationship of initiation and progression to transformation.
Analysis of key competitors in the low cost airline : Analysis of key competitors in the low cost airline industry in south africa
Social organizations : Could you please do a power point by using this information Overview This article talks about Dr. Marilyn Bright who is a new doctor in Miami, Florida. Her specialization is in plastic surgery and she has had several years of practice in Boston, Mass..

Reviews

Write a Review

Basic Statistics Questions & Answers

  Z score on comparison distribution for sample score

Z score on comparison distribution for sample score and your conclusion. Suppose that all population are normally distributed.

  Two-tailed two-sample z test-chi-square statistic

As it is a 2 × 2 table, try also two-tailed two-sample z test for π 1 = π 2 and verify that z 2 is same as your chi-square statistic. Which test do you prefer? Explain why?

  Difference in mean hdl levels

The data are shown below. Generate a 95% confidence interval for the difference in mean HDL levels between men who exercise regularly and those who do not.

  Confidence interval for the percentage of girls and women

Find a 95% confidence interval for the percentage of girls and women in Taiwan who had antibodies at that time.

  Find confidence interval for true proportion of medical

Find a 95% confidence interval for the true proportion of all medical students who plan to work in a rural community.

  What is meant by independent samples provide a research

what is meant by independent samples? provide a research example of two independent

  Find probability to visit both you and your neighbor bill

The traveling salesperson randomly selects 5 apartments in your building to visit. What is the probability that she visits both you and your neighbor bill?

  Estimated regression mode

1. In a regression model involving 50 observations, the following estimated regression model was obtained:

  Create interval estimate for true proportion of retirement

Formulate an 84% interval estimate for the true proportion of employees within one year of retirement in the entire corporation.

  Evidence of candidate has sufficient valid signature overall

Is this statistically significant evidence that candidate has sufficient valid signatures overall? Describe.

  There is a 00724 probbability that a best-of-seven contest

there is a 0.0724 probbability that a best-of-seven contest will last four games a 0.2115 probability that it will last

  Derive the reliability function and determine the

the time to failure in years for a product has the following pdfft 200t 103 for tgt0a derive the reliability function

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd