A manufacturer wants to increase the absorption capacity of a sponge. Based on past data, the average sponge could absorb 3.5 ounces. After the redesign, the absorption amounts of a sample of sponges were (in ounces): 4.1, 3.7, 3.3, 3.5, 3.8, 3.9, 3.6, 3.8, 4.0, and 3.9. At a level of significance of 1%, would you claim that the new design is better than the old one?
Selected Answer: No because we reject the Null hypothesis at Type 1 error = 1%.
Answers:No because we don't reject the Null Hypothesis at Alpha = .01.
Yes because we reject the Null hypothesis at Type 1 error = 1%.
Yes because the cut-off is more than the sample mean.
Yes? No? Maybe? The heck I care about Mr. SpongeBob!
Correct Answer Yes, because we reject at 1%.
Can you hel me understand my wrong answer?
Describe the McDonald s activities in terms of Frederick Taylor s principles of scientific management, Max Weber s hierarchical structure and Henri Fayol s administrative...May 07 2020
Watch the video available at the following link, and write a brief description of the event described in the video.https://www.youtube.com/watch?v=B6Wo3bDJT0UAssume that ...May 27 2020
When might leaders be irrelevant?Jul 10 2020
ABC Company made a justifiable change in its method of accounting for long-term contracts. The cumulative effect of the change in accounting principle should be reported:...May 21 2018
Collective Bargaining, What it's Good For? gives a good explanation of why unions are important to all humans. can you explain in 200 word counts?Apr 15 2020
Match the following to the six journal entries. Each entry may have more than one number and each number can be used more than once.1. journalize to purchase journal2. j...Dec 06 2019
In some states and localities “scalping” is against the law, although enforcement of these laws is spotty. (Difficult) a. Using supply/demand analysis and words, demon...Mar 29 2020
After deciding which accounts are affected, the next step in analyzing a transaction is to determine to which categories the accounts belong.80) Equipment is an example o...Mar 14 2020
The financial statements of Backwater Marina reflect depreciation expenses of $41,600 and interest expenses of $27,900 for the year. The current assets increased by $31,8...Sep 02 2020
My business has a net sales of $3,492,690, of which 40% was cash ($1,397,076), 50% was on account ($1,746,345), 10% was prepaid sales ($349,269). How do I make one comp...Sep 14 2020