Mound-shaped and symmetric

Assignment Help Mathematics
Reference no: EM131046677

A small computing center has found that the number of jobs submitted per day to its computers has a distribution that is approximately mound-shaped and symmetric, with a mean of 75 jobs and a standard deviation of 9. Where do we expect approximately 95% of the distribution to fall?

Reference no: EM131046677

Questions Cloud

Percent of total cost was spent on extra expenses : A sold his car to B at 20% profit of the cost price but incurred a net loss of 10% because of extra expenses. What percent of the total cost was spent on extra expenses?
Describe major differences in evaluating internal controls : Describe major differences in evaluating internal controls over financial reporting in a financial statements audit and auditing internal controls over financial reporting as a separate engagement.
Face a downward-sloping demand curve : Which of the following types of firms would face a downward-sloping demand curve? a. Both a perfectly competitive firm and a monopoly
How do you solve a quadratic equation : How do you solve a quadratic equation? rite a quadratic equation and show how to solve it using the method that you think is best. Explain your solution, including why you chose the method you did
Mound-shaped and symmetric : A small computing center has found that the number of jobs submitted per day to its computers has a distribution that is approximately mound-shaped and symmetric, with a mean of 75 jobs and a standard deviation of 9.
How much work did you do move can of paint to top of ladder : A 4.8 kg can of paint is sitting on top of a 3 meter high step ladder. How much work did you do to move the can of paint to the top of the ladder?
Probability that all three tickets drawn : Three tickets are randomly drawn. Find the probability that all three tickets have no value. The probability that all three tickets drawn have no money value is?
Calculate the average electric field in this wire : A 1.0 m section of an aluminum wire with 2.0 mm diameter carries 1.0 Ampere of electric current in a circuit and has an DC electrical resistance of 0.00845Ω. The wire is along the x-axis, y=0 and z=0. What is the number of aluminum atoms in 1.0 m ..
About this sale-and-lease-back contract : You are a hospital administrator trying to raise capital to refurbish the hospital. Your local bank is reluctant to lend to you because you already have a large mortgage on the property on which the hospital complex lies.

Reviews

Write a Review

Mathematics Questions & Answers

  Calculate the principal repaid during the 10th year

Kate and John buy a block of land for $140,000 by paying $10,000 deposit and then taking out a loan for the remainder. The loan will be repaid with quarterly instalments over 15 years with interest at j4 = 7.7%.

  How much did each of them earn

Seiji and Gavin both worked hard over the summer. Together, they earned a total of $425. Gavin earned $25 more than Seiji. How much did each of them earn?

  Find the least perfect squared number

find the least perfect squared number

  What is the strategy

Your textbook outlines a specific 4-step strategy that is used to solve general algebraic equations.

  Write down a description of the range

Find description of R(T) as the intersection of hyperplanes and deduce a basis for R(T) and the rank r(T) and find a basis for ker(T) and determine n(T) the nullity of T:

  Calculate the length of one of the slanted edges

a roof truss XYZ in a shape of an isosceles right-angled triangle has a span of 20 meteres calculate the length of one of the slanted edges.

  Explain the process used to obtain the interval

A company's CEO wanted to estimate the percentage of defective product per shipment. In a sample containing 400 products, he found 25 defective products.

  Find vector valued function that represents the intersection

Find a vector valued function that represents the intersection of z2 + x2 = 9 and z + y = 10. Draw the curve. Use trigonometry to parameterize efficiently.

  Do these extrema relate to the extrema of the functions

if f and g are differentiable function on [a,b], what identifies the extrema of f+g or fg. Do these extrema relate to the extrema of the functions?

  Numerical analysis and gaussian quadrature

A function of two variables f(x,y) is integrated over the square [0,2] x [-1,1]. ex: integral from 0 to 2 , integral from -1 to 1 f(x,y) dx dy. (I wanted to input integral symbols there but didn't know how).

  What is the predicted production of a 20 foot tree

the yearly production of a 4 foot orange tree is 16 pounds of oranges. A 17 foot tree produces 82 pounds. Let h represent the height of an orange tree and p the number of pounds of oranges produced.

  Division and euclidean algorithm

Assume that d=sa+tb is a linear combination of integers a and b. Find infinitely many pairs of integers ( s sub k, t sub k ) with d=s sub k a + t sub k b

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