Maurice Tutor

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About Maurice Tutor

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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: 408 Weeks Ago, 1 Day 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 10 Oct 2017 My Price 5.00

insurance investiga- tor

16.    Car Crashes For drivers in the 20–24 age bracket, there is a 34% rate of car accidents in one year (based on data from the National Safety Council). An insurance investiga- tor finds that in a group of 500 randomly selected drivers aged 20–24 living in New York City, 42% had accidents in the last year.

a.   How many drivers in the New York City group of 500 had accidents in the last year?

b.   Assuming that the same 34% rate applies to New York City, find the mean and standard deviation for the numbers of people in groups of 500 that can be expected to have accidents.

c.    Based on the preceding results, does the 42% result for the New York City drivers appear to be unusually high when compared to the 34% rate for the general popu- lation? Does it appear that higher insurance rates for New York City drivers are justified?

Answers

Maurice Tutor
(5)
Status NEW Posted 10 Oct 2017 01:10 PM My Price 5.00

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