Maurice Tutor

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About Maurice Tutor

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Elementary,Middle School,High School,College,University,PHD

Expertise:
Algebra,Applied Sciences See all
Algebra,Applied Sciences,Biology,Calculus,Chemistry,Economics,English,Essay writing,Geography,Geology,Health & Medical,Physics,Science Hide all
Teaching Since: May 2017
Last Sign in: 307 Weeks Ago, 5 Days Ago
Questions Answered: 66690
Tutorials Posted: 66688

Education

  • MCS,PHD
    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

Experience

  • Professor
    Phoniex University
    Oct-2001 - Nov-2016

Category > Management Posted 30 Nov 2017 My Price 9.00

group of adults

Normal temperature. The researcher described in Exercise 9 also measured the body temperatures of that randomly selected group of adults. Here are summaries of the data he collected. We wish to estimate the average (or “normal”) temperature among the adult population.

 

 

a) Check the conditions for creating a t-interval.

 

b) Find a 98% confidence interval for mean body temperature.

 

c) Explain the meaning of that interval.

 

d) Explain what “98% confidence” means in this context.

 

e) is commonly assumed to be “normal.” Do these data suggest otherwise? Explain.

 

Exercise 9

 

Pulse rates. A medical researcher measured the pulse rates (beats per minute) of a sample of randomly selected adults and found the following Student’s t-based confidence interval:

 

 

a) Explain carefully what the software output means.

 

b) What’s the margin of error for this interval?

 

c) If the researcher had calculated a 99% confidence interval, would the margin of error be larger or smaller? Explain.

 

 

Answers

Maurice Tutor
(5)
Status NEW Posted 30 Nov 2017 08:11 PM My Price 9.00

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