Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. basic math
  3. professor dingbat teaches two sections of economic

Professor Dingbat teaches two sections of economics class He gave an exam to both sections...

70.2K

Verified Solution

Question

Basic Math

image

Professor Dingbat teaches two sections of economics class He gave an exam to both sections The exam is for 50 points The data for the two sections was as follows Section A Section B Number of Students 34 31 Compute the test statistic Section Average Section Standard Deviation 9 57 4 86 Students in section B have been bragging that they are better at economics compared to students in section A Do the data provide evidence at 0 05 significance level that section B is better than section A What is the critical value 40 2 44 9 Write the null and alternative hypothesis relevant for the current problem se subscripts A and B instead of 1 and 2 where needed Write your answer in this box Write your answer in this box Write your answer in this box Based on the number you got above would you reject or not reject the null hypothesis at 5 level of significance Write your answer in this box Based on the test results would say that section B has bragging rights YES or NO

Answer & Explanation Solved by verified expert
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Medical Sciences
1.2K views

1. Immune system is an important system in the body. Discuss the followings: 1) The role of...

Accounting
1.2K views

During July, the following costs were incurred: Materials (30,000 units) $24,900 Labour and overheads $20,075 At the beginning...

Biology
1.2K views

How might the life cycle of Diphyllobothrium latum demonstrate an evolutionary relationship to that of...

Basic Math
1.2K views

If a minivan travels 306 miles on 25 gallons of gas, how many miles per...

Calculus
1.2K views

Mark the critical points on the following graph x e 0 4 3 21 1...

Calculus
1.2K views

Solve the differential equation dy dx 1 3 2n C 6x y for y 0...

Algebra
1.2K views

Find an equation of the line with the given slope and containing the given point....

Accounting
1.2K views

Photo Tonight a film developing and camer-repair franchise, began business on January 1, 2020. In...

Accounting
1.2K views

Rockwell Corporation uses a periodic inventory system and has used the FIFO cost method since...

Accounting
1.2K views

The difference between executive agencies and independent agencies is that: a. independent agency heads serve...

Accounting
1.2K views

Troy Engines, Ltd., manufactures a variety of engines for use in heavy equipment. The company...

Accounting
1.2K views

George operates a business that generated revenues of $59 million and allocable taxable income of...