X is a normally distributed random variable with mean 10

Assignment Help Basic Statistics

Reference no: EM13620027

X is a normally distributed random variable with mean 10 and variance 24.

Find P(X > 14).

Find P(8 < X < 20).

Find the probability that X takes on a value that is at least 6 away from its mean.

Suppose that X* is defined such that P(X > X*) = .10.What is X*?

Reference no: EM13620027

Questions Cloud

If the risk free rate is 4 and the market risk premium is 7 : ethier enterprise has an unlevered beta of 1.25. ethier is financed with 40 debt and has a levered beta of 1.75. if the

Assuming that the magnetic field of the earth has a : a current carrying wire of length 0.5m is at the equator. assuming that the magnetic field of the earth has a magnitude

Avril synchronistics will pay a dividend of 130 per share : avril synchronistics will pay a dividend of 1.30 per share this year. it is expected that this dividend will grow by 5

Booher book stores has a beta of 13 the yield on a 3-month : booher book stores has a beta of 1.3. the yield on a 3-month t-bill is 5 and the yield on a 10-year t-bond is 6.5. the

X is a normally distributed random variable with mean 10 : x is a normally distributed random variable with mean 10 and variance 24.find px gt 14.find p8 lt x lt 20.find the

A bracken fern spore produces an image that is 75 cm tall : a bracken fern spore produces an image that is 7.5 cm tall when placed before a converging lens of focal length 5.0 cm.

John is a student in this class what is the probability : consider a class in which there are 40 students enrolled. in what follows ignore february 29thjohn is a student in this

Supposedly we designed a compound microscopic imaging : 1. a magnifying glass with a focal length 5 mm is used to view a bug by a person who is smallest distance of distinct

You have 32 years left until retirement and want to retire : you have 32 years left until retirement and want to retire with 4.3 million. your salary is paid annually and you will

User Account

All Pages