User Account

All Pages

Find the p-value for the found test statistic

Assignment Help Basic Statistics
Reference no: EM131191250

An annual survey of first-year college students asks 277,000 students about their attitudes on a variety of subjects. According to a recent survey, 53% of first-year students believe that abortion should be legal. Use a 0.05 significance level to test the claim that over half of all first-year students believe that abortion should be legal.

1) Formulate the null and alternative hypotheses?

2) Find the test statistic. z=?

3) Find the P-value for the found test statistic. p=?

4) State the conclusion

a) Do not reject H 0. There is sufficient evidence to support the claim that over half of all first-year students believe that abortion should be legal.

b) Reject H 0. There is insufficient evidence to support the claim that over half of all first-year students believe that abortion should be legal.

c) Reject H 0. There is sufficient evidence to support the claim that over half of all first-year students believe that abortion should be legal

d) Do not reject H 0. There is insufficient evidence to support the claim that over half of all first-year students believe that abortion should be legal.

Reference no: EM131191250

Questions Cloud

Implement theproperties of a swimming pool : Also addmember functions to do the following: determine the amount of waterneeded to fill an empty or partially filled pool; determine the time neededto completely or partially fill or empty the pool; add or drain water for aspecific amount of tim..
Determining the affordable care act : Conceptually define success for S.N.A.P., Affordable Care Act, and D.A.R.E. Based on the conceptual definition then operationally define success for each of the above programs and provide appropriate variables/measures
How do the results of parsing two sentences differ : How do the results of parsing the following two sentences differ? How do the results of semantic analysis differ? If X 10 then add 1 to X else subtract 1 from X.
Explain how you would implement it in a clinical setting : The major categories of family/across the lifespan competencies include the following: Scientific Foundation; Leadership; Quality; Practice Inquiry; Technology and Information Literacy; Policy; Health Delivery System; Ethics; and Independent Pract..
Find the p-value for the found test statistic : An annual survey of first-year college students asks 277,000 students about their attitudes on a variety of subjects. According to a recent survey, 53% of first-year students believe that abortion should be legal. Use a 0.05 significance level to ..
Analyse the current financial state of anthonys orchard : Analyse the current financial state of Anthony's Orchard and evaluate the impact of a major customer cancelling their expected order - Compare 2011 unit and total materials and labour costs with those of 2010
Find the probability that both adults dine : In a sample of 900 U.S. adults, 208 dine out at a restaurant more than once per week. Two U.S. adults are selected at random from the population of all U.S. adults without replacement. Assuming the sample is representative of all U.S. adults.
Which value chain function would include advertising costs? : Which of the following is not a cost driver of customer services costs? Which value chain function would include advertising costs? Which value chain function would include depreciation on transportation cost?
Variable list in spss : If a teacher provides me with a dataset to open in spss and ask for me to provide a list of the variables in a work document, how do I find the variable list in spss?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Statistics-probability assignment

MATH1550H: Assignment:  Question:  A word is selected at random from the following poem of Persian poet and mathematician Omar Khayyam (1048-1131), translated by English poet Edward Fitzgerald (1808-1883). Find the expected value of the length of th..

  What is the least number

MATH1550H: Assignment:  Question:     what is the least number of applicants that should be interviewed so as to have at least 50% chance of finding one such secretary?

  Determine the value of k

MATH1550H: Assignment:  Question:     Experience shows that X, the number of customers entering a post office during any period of time t, is a random variable the probability mass function of which is of the form

  What is the probability

MATH1550H: Assignment:Questions: (Genetics) What is the probability that at most two of the offspring are aa?

  Binomial distributions

MATH1550H: Assignment:  Questions:  Let’s assume the department of Mathematics of Trent University has 11 faculty members. For i = 0; 1; 2; 3; find pi, the probability that i of them were born on Canada Day using the binomial distributions.

  Caselet on mcdonald’s vs. burger king - waiting time

Caselet on McDonald’s vs. Burger King - Waiting time

  Generate descriptive statistics

Generate descriptive statistics. Create a stem-and-leaf plot of the data and box plot of the data.

  Sampling variability and standard error

Problems on Sampling Variability and Standard Error and Confidence Intervals

  Estimate the population mean

Estimate the population mean

  Conduct a marketing experiment

Conduct a marketing experiment in which students are to taste one of two different brands of soft drink

  Find out the probability

Find out the probability

  Linear programming models

LINEAR PROGRAMMING MODELS

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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