Calculating the probability for a normal random variable

Assignment Help Mathematics
Reference no: EM13117814

Calculating The Probability For a Normal Random Variable

The ages of 50 women are approximately normally distributed with a mean of 48 years and a standard deviation of 5 years. One women is randomly selected from the group, and her age is observed.

Find the probability that her age will fall between 56 and 59 years.

Find the probability that her age will exceed 41 years.

Reference no: EM13117814

Questions Cloud

Scale factor after dilation : Find the scale factor after a dilation centered at the origin if H(4*square root of 2, -3 square root of 5), P (-2 * square root of 2, 2 * square root of 5)
Find out the tension in the strap given that the suitcase : Find out the tension in the strap, given that the suitcase moves with constant speed and that the coefficient of kinetic friction between the suitcase and the floor is 0.40.
Example how canadian aid is helping to meet projects goal : Use the Internet to research one example of an aid project that the Canadian international development agency (cida) is funding that helps women in Asia feed their families.
Find out the magnitude of net force acting on this object : A 2.65 kg object is moving in a plane, with its x and y coordinates given by x = 2t2 - 3 and y = 2t3 + 6, where x and y are in meters and t is in seconds. Find out the magnitude of the net force acting on this object at t = 2.00 s.
Calculating the probability for a normal random variable : Calculating The Probability For a Normal Random Variable. The ages of 50 women are approximately normally distributed with a mean of 48 years and a standard deviation of 5 years. One women is randomly selected from the group, and her age is observ..
Explain conclusion-no statistically significant differences : Explain the conclusion that there were no statistically significant differences (p ≥ 0.05) between the benefits of behavioral therapy and psychoanalysis when treating an eating disorder.
Value in quartic equation : To solve the quartic equation, one of the approaches is to seek squares on both sides. For example, to find x, in ax^4+bx^2+cx=d.
Find out the magnitude of the impulse delivered to the car : In a crash test, a 1100 kg car slams into a concrete wall at 17.1 m/s and comes to rest in 0.275 s. a)Find out the magnitude of the impulse delivered to the car.b) Find the average stopping force.
How detergents affect structural integrity of membrane : Membrane bound proteins are generally associated with the nonpolar groups of lipid molecules. Explain how detergents affect the structural integrity of membrane bound proteins in comparison to their effects on normal globular proteins.

Reviews

Write a Review

Mathematics Questions & Answers

  Identify the canonical link function

Write down an expression for the variance function and identify the canonical link function and A generalised linear model has independent normal responses

  Find the estimated regression equation

Find the estimated regression equation

  Find the median score

Find the median score

  What is the probability of the following card hands

What is the probability of the following card hands from a 52 card deck. In poker, aces are either high or low. A bridge hand is made up of thirteen cards.

  Find the number of ways to get following card combinations

Find the number of ways to get following card combinations

  Find the prime of function

Find the prime of function

  Chi square test

Chi square test

  Calculating the probability values

Calculating the probability values

  The strategy that maximizes the campus bookstore earnings

The strategy that maximizes the campus bookstore earnings.

  Calculate the simple linear regression equation

Calculate the simple linear regression equation

  Calculate the probability

Calculate the probability that the rent of a randomly selected unit.

  Solve differential equations with initial conditions

Solving differential equations with initial conditions - Sketch a graph of the rate of change and solution and Describe your results in words.

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