Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. basic math
  3. you wish to test the following claim ( h a ) at a

you wish to test the following claim ( H a ) at a significance level of...

80.2K

Verified Solution

Question

Basic Math

you wish to test the following claim ( H a ) at a significancelevel of ? = 0.10 .

H o : ? = 68.9 H a : ? ? 68.9

You believe the population is normally distributed, but you donot know the standard deviation. You obtain a sample of size n = 16with mean M = 56.1 and a standard deviation of S D = 12.8 .

What is the p-value for this sample? (Report answer accurate tofour decimal places.)

p-value =

The p-value is...

*less than (or equal to) ? or greater than ?

This p-value leads to a decision to...

reject the null or accept the null or fail to reject thenull

As such, the final conclusion is that...

a) There is sufficient evidence to warrant rejection of theclaim that the population mean is not equal to 68.9.

b) There is not sufficient evidence to warrant rejection of theclaim that the population mean is not equal to 68.9.

c) The sample data support the claim that the population mean isnot equal to 68.9.

d) There is not sufficient sample evidence to support the claimthat the population mean is not equal to 68.9.

Answer & Explanation Solved by verified expert
4.1 Ratings (708 Votes)
population men mu 689sample mean xbar 561sample size n 16standard deviation 128null hypothesis Ho689alternative hypothesis    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

Statistics
1.2K views

match vocab with definition A single value used to approximate a population parameter Point estimator The number on the...

Medical Sciences
1.2K views

Patient Name: Jennifer Markus                                                                                                                                   MR#: 45879 Attending Physician: Katrina McKenzie, M.D. Consulting Physician: Erik Anderson, M.D.                                                                                                            Date: 12/4/11 Subjective: Mrs. Markus is a 33-year-old...

Physics
1.2K views

In the picture a man climbs a ladder leaning at 500 abpve the horizontal. The static...

Physics
1.2K views

It has been said that enough monkeys, pounding on enough keyboards for enough time, will eventually...

Physics
1.2K views

A match 5 cm long is placed 20 cm in front of a concave mirror whose...

Basic Math
1.2K views

Decisions about alpha level may be different, especially as it relates from hard sciences to social...

Physics
1.2K views

electron goes past the coil The cylindrical tube of a spray pump has radius R...

Geometry
1.2K views

What is mQR Q R mQR 145 O 150 P

Basic Math
1.2K views

A company makes color television sets It produces a bargain set that sells for 330...

Accounting
1.2K views

In each of the following cases, use the information provided about the 2020...

Accounting
1.2K views

Funcycle Manufacturing's budget includes the following credit sales for the current year: September, $146,000; October,...

Accounting
1.2K views

bobby wants to buy an expensive car but she's concerned about how her relatives will...