Which of the following statements are valid null and alternative hypotheses? If they are invalid hypotheses, explain
Question:
Which of the following statements are valid null and alternative hypotheses? If they are invalid hypotheses, explain why.
a. H0 : ≤ 210; HA: > 210
b. H0: µ = 120; HA: µ ≠ 120
c. H0: p ≤ 0.24; HA: p > 0.24
d. H0: < 252; HA: µ > 252
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (12 reviews)
a Invalid The population parameter should b...View the full answer
Answered By
BRIAN MUSINGA
I possess a Bachelors of Commerce degree(Marketing option) and am currently undertaking an MBA in marketing. I believe that I possess the required knowledge and skills to tutor in the subject named. I have also written numerous research academic papers much to the satisfaction of clients and my professors.
5.00+
2+ Reviews
17+ Question Solved
Related Book For
Essentials Of Business Statistics Communicating With Numbers
ISBN: 9780078020544
1st Edition
Authors: Sanjiv Jaggia, Alison Kelly
Question Posted:
Students also viewed these Statistics questions
-
Which of the following statements are true regarding dividends? _____ 1. Cash and stock dividends reduce retained earnings. _____ 2. Dividends payable is recorded at the time a cash dividend is...
-
Which of the following statements are false? (a) Dipole-dipole interactions between molecules are greatest if the molecules possess only temporary dipole moments. (b) All compounds containing...
-
Which of the following statements are true? Check all that apply. -Total societal welfare is better with the admission fee than under the mayor's plan. -Consumers are worse off with the admission fee...
-
According to a study performed by the NCAA, the average rate of injuries occurring in collegiate womens soccer is 8.6 per 1000 participants (www.fastsports.com/tips/tip12/). a. Using the Poisson...
-
A car loan of $12 000 is to be repaid with end-of-month payments of $292.96. If interest is 8% compounded monthly, how long is the term of the loan?
-
Bill, a 42 year old single father, wants to makes sure his daughters Ashley (6) and Amy (8) are taken care of should he pass away early. Bill is seriously considering using a Universal Life (UL)...
-
What is the role of domain analysis in designing a product?
-
Iris Kroneman approaches you with the following information (a) She resides in a province with a 5% corporate tax rate (i.e., a total tax rate of 16%) where she owns and operates an incorporated...
-
If 5-x=4, then x =
-
Lets work out a few examples to get a sense of what elasticity of demand means in practice. Remember that in all of these cases, were moving along a fixed demand curveso think of supply increasing or...
-
Explain why the following hypotheses are not constructed correctly. a. H0: 10; HA: 10 b. H0: 500; HA: = 500 c. H0 : p 0.40; HA: p > 0.42 d. H0 : 128; HA: > 128
-
Explain why the following statements are not correct. a. With my methodological approach, I can reduce the Type I error with the given sample information without changing the Type II error. b. I have...
-
List the following types of electromagnetic radiation in order of increasing wavelength: (a) The gamma rays produced by a radioactive nuclide used in medical imaging; (b) Radiation from an FM radio...
-
What medical coding systems are used to support fee-for-service payment methodologies?
-
The inflation rate most likely relied on to determine public economic policy is: A. core inflation. B. headline inflation. C. an index of food and energy prices.
-
Name a few settings in which health services are provided.
-
Central banks would typically be most concerned with costs of: A. low levels of inflation that are anticipated. B. moderate levels of inflation that are anticipated. C. moderate levels of inflation...
-
How does the structure of the finance department differ between small and large health services organizations?
-
Determine whether the sequence converges or diverges. If it converges, find the limit. a n = cos(n/2)
-
A spacecraft has left the earth and is moving toward Mars. An observer on the earth finds that, relative to measurements made when the spacecraft was at rest, its a. length is shorter b. KE is less...
-
A meter stick is free to pivot around a position located a distance \(x\) below its top end, where \(0 (a) What is the frequency \(f\) of its oscillation if it moves as a pendulum? (b) To what...
-
Car security alarms go off at a mean rate of 3.8 per hour in a large Costco parking lot. Find the probability that in an hour there will be (a) No alarms; (b) Fewer than four alarms; and (c) More...
-
In a certain automobile manufacturing paint shop, paint defects on the hood occur at a mean rate of 0.8 defect per square meter. A hood on a certain car has an area of 3 square meters. (a) Justify...
-
Past insurance company audits have found that 2 percent of dependents claimed on an employee's health insurance actually are ineligible for health benefits. An auditor examines a random sample of 7...
-
How would Stephanies investing decisions be affected if she were 35 years old? If she were 50 years old? Amount of Insurance Needed. Considering the information in the previous problem, how much life...
-
Jamie Lee and Ross have been hearing many stories recently about acquaintances who are passing away without leaving a will, which made Jamie Lee and Ross anxious to review their estate plan with an...
-
What are the companys top risks, how severe is their impact and how likely are they to occur?
Study smarter with the SolutionInn App