What is the null hypothesis? what is the research hypothesis

Assignment Help Basic Statistics
Reference no: EM13847789

Create a research hypothesis in your area of study that would be answered using either an independent or dependent samples t test.

Include the following:

1. Introduction: Brief description of the study including the purpose and importance of the research question being asked.

2. What is the null hypothesis? What is the research hypothesis?

3. Participants/Sampling Method: Describe your sampling method. What is your sample size? Who is your population of interest? How representative is the sample of the population under study?

4. Data Analysis: Describe the statistical analysis. (HINT: This should either be an independent or dependent samples t test depending on your research question). What is your IV? What is your DV? What level of measurement are your IV and DV? What is your alpha level?

5. Results & Discussion: Did you reject the null hypothesis? What information did you use to lead you to your conclusion? Was your p value greater than or less than your alpha? NOTE: You can just make up numbers, but include your made-up p value.

Reference no: EM13847789

Questions Cloud

Present value of a perpetuity making quarterly payments : A business borrows $297,268 for 12 years at an annual rate of interest of 7.4%. If payments are annual and the loan will negatively amortize by $45,318, what will be the annual payment required? Put your answer in as a positive number. What is the pr..
What is the factorys present value : A factory forecasts to produce the following cash flows: If the cost of capital is 6%, what is the factory's present value?
Which specialty area interests you the most and why : Using both the assigned readings and additional research, respond to the following: Which specialty area interests you the most? Why? According to the specialty area, what knowledge, skills, and abilities do you consider are most important? Explain
What is the firms current estimated intrinsic stock price : Your employer, a mid-sized human resources management company, is considering expansion into related fields, including the acquisition of Temp Force Co. an employment agency that supplies word processor operators and computer programmers to business ..
What is the null hypothesis? what is the research hypothesis : What is the null hypothesis? What is the research hypothesis?
Annual sales of an energy saving device : It is estimated that the annual sales of an energy saving device will be 25,000 the first year and increase by 10,000 per year until 55,000 units are sold during the fourth year. In the fifth year and each year thereafter the sales will decrease by 5..
Pre taxed and taxed-what is your after tax return : You purchased a stock at the end of the prior year at a price of $101. At the end of this year the stock pays a dividend of $1.80 and you sell the stock for $117. What is your return for the year? Now suppose that dividends are taxed at 15 percent an..
Conduct statistical analyses including correlations : Conduct statistical analyses including correlations, regression, and discriminant analysis
Identical in all respects except capital structure : New World Corp. and Old World Corp. are identical in all respects except capital structure. New World's bonds have a market value of $200 million while Old World's bonds have a market value of $500 million.  If the stock price for New World is $120, ..

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!

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