Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. basic math
  3. a random sample of 100 observations from a populat

A random sample of 100 observations from a population with standard deviation 22.99 yielded a sample...

70.2K

Verified Solution

Question

Basic Math

A random sample of 100 observations from a population withstandard deviation 22.99 yielded a sample mean of 94.1. 1. Giventhat the null hypothesis is ??90 and the alternative hypothesis is?>90 using ?=.05, find the following: (a) Test statistic = (b) P- value: (c) The decision for this test is: A. Fail to reject thenull hypothesis B. Reject the null hypothesis C. None of the above2. Given that the null hypothesis is ?=90 and the alternativehypothesis is ??90 using ?=.05, find the following: (a) Teststatistic = (b) P - value:

Answer & Explanation Solved by verified expert
4.4 Ratings (655 Votes)
1Solution Given that 941 90 2299andn 100aTest statistic z n    See Answer
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

Q

You have been given the following information for PattyCake’s Athletic Wear Corp. for the year 2018:...

Finance
Q

A contractor provides you with a 5-gallon bucket sample to test the concrete. You observed that...

Civil Engineering
Q

Identify the phylum For the lab practical you may also be asked to identify the...

Biology
Q

Four particles each with a mass of M equidistant from each other move along a...

Physics
Q

10 Use the following sets to define each set below a ANB c AUC e...

Geometry
Q

Type the correct answer in each box Consider circle O where mBD m BPD mBC...

Geometry
Q

medical researcher administers an experimental medical treatment to 200 patients The patients in the study...

Basic Math
Q

6 A piece of wire 10 m long is cut into two pieces One piece...

Basic Math
Q

3 12 points Graph the function y 22 Find z and y intercepts hor izontal...

Statistics
Q

if a company had non interest bearing notes (no coupon payments needed) outstanding in 2016,...

Accounting
Q

Mcfarlain Corporation is presently making part U98 that is used in one of its products....

Accounting
Q

You are engaged in the audit of the financial statements of Micro Corporation for the...

Accounting