The competing hypotheses for a hypothesis test are as follows: H0: < 2500 Ha: >
Question:
a. Calculate the p value for the sample result.
b. For a significance level of .01, should you reject the null hypothesis? For a significance level of .10? Explain your answers.
c. What is the minimum significance level at which the sample result here would lead us to reject the null hypothesis?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (12 reviews)
a z stat 25602500200 100 30 From the normal table the area for a z s...View the full answer
Answered By
Deepak Pal
Hi there! Are you looking for a committed, reliable, and enthusiastic tutor? Well, teaching and learning are more of a second nature to me, having been raised by parents who are both teachers. I have done plenty of studying and lots of learning on many exciting and challenging topics. All these experiences have influenced my decision to take on the teaching role in various capacities. As a tutor, I am looking forward to getting to understand your needs and helping you achieve your academic goals. I'm highly flexible and contactable. I am available to work on short notice since I only prefer to work with very small and select groups of students. Areas of interest: Business, accounting, Project management, sociology, technology, computers, English, linguistics, media, philosophy, political science, statistics, data science, Excel, psychology, art, history, health education, gender studies, cultural studies, ethics, religion. I am also decent with math(s) & Programming. If you have a project you think I can take on, please feel welcome to invite me, and I'm going to check it out!
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Understanding Business Statistics
ISBN: 978-1118145258
1st edition
Authors: Stacey Jones, Tim Bergquist, Ned Freed
Question Posted:
Students also viewed these Statistics questions
-
The competing hypotheses for a hypothesis test are as follows: H0: There is no heaven or hell. Ha: There is a heaven and hell. a. Describe what a Type I error would be here. b. Describe what a Type...
-
The competing hypotheses for a hypothesis test that might have been conducted circa 1491 are as follows: H0 : The earth is flat. Ha: The earth is round. a. Describe what a Type I error would be here....
-
A simple random sample of size 100 is taken from a population with unknown standard deviation. A normal probability plot of the data displays significant curvature but no outliers. Can you reasonably...
-
Why is there currently an even greater need for effective employee communications?
-
An article in the Chicago Tribune (August 29, 1999) reported that in a poll of residents of the Chicago suburbs, 43% felt that their financial situation had improved during the past year. The...
-
17) The adjustment that is made to allocate the cost of a building over its expected life is called:A) depreciation expense.B) residual value.C) accumulated depreciation.D) None of the above answers...
-
How would you describe the roles of goal alignment, information verifiability, and the distribution of risk in inter-organizational relationships? Make sure to include the main scholars, both seminal...
-
Use Goal Seek to determine the total finished square footage to meet the total cost goal of $350,000. Enter a series of total square footages ranging from 1,800 to 3,600 in increments of 200 in the...
-
Question 4 (9 Marks) Pomme Company uses activity-based costing to compute product costs for external reports. The company has three activity cost pools and applies overhead using predetermined...
-
The fresh feed to an ammonia production process contains nitrogen and hydrogen in stoichiometric proportion, along with an inert gas (I). The feed is combined with a recycle stream containing the...
-
The competing hypotheses for a hypothesis test are as follows: H0: > 500 Ha: < 500 Assume the population standard deviation is known to be 36. A random sample of size 81 has a sample mean of 488....
-
Apple reports that the average app download from its App Store earns the developer 17.5 cents (source: Forbes.com). A group of specialty app developers claims that the average for their apps is...
-
Use U universal set = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}, A = {1, 3, 4, 5, 9}, and C = {1,3,4,6} to find the set. (A B) C
-
Write out the form of the partial fraction decomposition of the function (See Example ). Do not determine the numerical values of the coefficients. (If the partial fraction decomposition does not...
-
Below is the actual assignment information. Here is where you will submit your event for approval. It is not graded, but you will need it to be marked complete in order to submit your paper, so...
-
3. (20 points) A researcher is interested in whether the phonics method of teaching reading is more or less effective than the sight method, depending on what grade the child is in. Twenty children...
-
Let A and B be the matrices given below: -5 9 -7 A= 8 -1 -3 B=9 6 -1 8 -1 -7. 0 Perform the following matrix operations and enter the entries below: -4A = A-4B = 5A-3B=
-
The product business can be isolated into four principal classes: programming administrations, framework administrations, open source and SaaS. The accompanying depicts the classifications of...
-
A researcher estimates an AR(1) with an intercept and finds that the OLS estimate of \(\beta_{1}\) is 0.95 , with a standard error of 0.02 . Does a \(95 \%\) confidence interval include...
-
(a) Given a mean free path = 0.4 nm and a mean speed vav = 1.17 105 m/s for the current flow in copper at a temperature of 300 K, calculate the classical value for the resistivity of copper. (b)...
-
What are the three primary ways that auditees are selected for audits?
-
Find the critical region and value(s) for Ha: = 34 And a = 0.02 .
-
Determine the critical region and critical values for z that would be used to test the null hypothesis at the given level of significance, as described in each of the following: a. Ho: = 20, Ha: =...
-
Determine the critical region and the critical values used to test the following null hypotheses: a. Ho: = 55 ( ), Ha: < 55, a = 0.02 b. Ho: m__86 ( ), Ha: < 86, a = 0.01 c. Ho: = 107, Ha: =...
-
3. The nominal interest rate compounded monthly when your $7,000 becomes $11,700 in eight years is ________
-
An investor can design a risky portfolio based on two stocks, A and B. Stock A has an expected return of 21% and a standard deviation of return of 39%. Stock B has an expected return of 14% and a...
-
Advanced Small Business Certifica Drag and Drop the highlighted items into the correct boxes depending on whether they increase or decrease Alex's stock basis. Note your answers- you'll need them for...
Study smarter with the SolutionInn App