What is the probability that the employee has worked

Assignment Help Mathematics
Reference no: EM13203684

At a large department store, the average number of years of service was 13.5 with a standard deviation of 6.2 years. If an employee is picked at random, what is the probability that the employee has worked for the company between 8 and 20 years?

Reference no: EM13203684

Questions Cloud

Find a function that models the length l of her shadow : A woman 5 ft tall is standing near a lamp that is 12 ft tall. Find a function that models the Length L of her shadow in terms of her distance d from the base of the lamp.
Calculate teds consumption during his first year of life : During the first year he works, earning $1000; during the second year he is retired. During the first year Ted can save some of his earnings, earning an interest rate of 10%; he can spend his savings (including interest) during the second year of ..
Define distance from point a to point b : If the distance from point A to point B is greater than the distance from point B to Miami, then how far is it from point A to point B?
Find a trinomial that represents the area of a parallelogram : Find a trinomial that represents the area of a parallelogram whose base is 3x+2 meters and whose height is 2x+3 meters
What is the probability that the employee has worked : At a large department store, the average number of years of service was 13.5 with a standard deviation of 6.2 years. If an employee is picked at random, what is the probability that the employee has worked for the company between 8 and 20 years?
Which of the following gives the general rule : Which of the following gives the general rule for simplifying the product of two powers with the same base?
How many children and how many adults attended the fair : The admission fee at a small fair is $1.50 for children and $4.00 for adults. On a certain day 2200 people entered the fair and $5050 was collected as entrance fees. How many children and how many adults attended the fair?
Calculate harrys production of large pepperoni pizzas : This year Harry's again produced 10,000 large pepperoni pizzas (identical to last year's pizzas), but sold them for $12 each. Based on this information we can conclude that Harry's production of large pepperoni pizzas this year.
What required reserves ratio is implied : IF the bank holds $65 million in deposits and currently holds bank reserves such that excess reserves are zero, what required reserves ratio is implied?

Reviews

Write a Review

Mathematics Questions & Answers

  Find the average rate of change of c

Find the average rate of change of C with respect to x when the production level is changed from x = 100 to the given value. (Round your answers to the nearest cent.)

  Calculate the 5th percentile

Suppose CUNY professors have an average life, normally distributed, of 80 years with a population standard deviation of 9 years.

  The strategy that maximizes the campus bookstore earnings

The strategy that maximizes the campus bookstore earnings.

  Are the two campaigns equally attractive to customers

A separate sample of 500 people is mailed the second brochure; 125 get the credit card. Are the two campaigns equally attractive to customers? Find the test statistic.

  How many are taking calculus but not algebra

At East Zone University (EZU) there are 575 students taking College Algebra or Calculus. 345 are taking College Algebra, 302 are taking Calculus, and 72 are taking both College Algebra and Calculus. How many are taking Calculus but not Algebra?

  What is the probability that an even number is rolled

A fair, 6 sided die is rolled four times and the number on top noted each time. What is the probability that an even number is rolled at least once?

  Determining fundamental period

Find the fundamental period p and corresponding w of: Help needed: How would i solve these problems?

  Compute the centripetal force acting on the body

Compute the centripetal force acting on the body.

  Solve-topology induced

Find the interior, the closure, the accumulation points, the isolated point and the boundary points of the following sets.

  Find probability amd mutually exclusive events

Probability amd Mutually Exclusive Events, A fair dice is rolled. What is the probability of rolling an odd number OR a number less than 3?

  Write the taylor series expansion

Estimate the error in evaluating ln(3/2) by using only the first five nonzero terms of the series in part a). Justify your answer.

  Continuity and intrmediate value theorem

Suppose that f is continuous on [a,b], f(z) 0. Set z = sup{x: f (t)

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd