A population has a mean u72 and a standard deviation o25

Assignment Help Basic Statistics

Reference no: EM13611266

A population has a mean u=72 and a standard deviation o=25. Find the mean and standard deviation of a sampling distribution of sample means with sample size n=250.

u-x=_____ (simplify your answer)

o-x=______(type an interger or decimal rounded to three decimal places as needed)

Reference no: EM13611266

Questions Cloud

The city of jamestown has agreed to acquire a new : the city of jamestown has agreed to acquire a new citymaintenance building under a capital lease agreement. at

Santos company currently manufactures one of its crucial : santos company currently manufactures one of its crucial parts at a cost of 4.85 per unit. this cost is based on a

Two parallel plates are held at potentials of 1890 v and : two parallel plates are held at potentials of 189.0 v and -98.0 v. the plates are separated by 1.19 cm. a find the

Bonavita inc is considering a capital investment proposal : bonavita inc is considering a capital investment proposal that costs 227500 and has an estimated life of four years and

A population has a mean u72 and a standard deviation o25 : a population has a mean u72 and a standard deviation o25. find the mean and standard deviation of a sampling

Three charges q1 q2 and q3 are located at the corners of an : three charges q1 q2 and q3 are located at the corners of an equilateral triangle with side length of 1.11 m. find the

Find the z-scores for which 12 of the distributions area : find the z-scores for which 12 of the distributions area lies between -z and zuse a comma to separate answers as

How technology impacts on the accounting process amp do : how technology impacts on the accounting process? amp do you agree with it or disagree? if you agree reasons for the

For the standard normal distribution shown on the right : for the standard normal distribution shown on the right find the probability of z occuring in the indicated region.its

User Account

All Pages