Sampling distribution, Basic Statistics

Assignment Help:
The heights of a large population of adult females who play basketball are normally distributed with a mean of 175cm and a standard deviation of 7.5cm.
(a) what proportion of this population are less than 2.0m in height?
(b) what proportion of the heights in this population is within 1.4 standard deviation of the mean?
(C) A talent search for potential elite basketball players will do aptitude tests on females in the top 15% of heights.Above what height will females in this population be consider by the basketball talent search?
(d)What proportion of basketball teams(of 5 players) randomly chosen from this population would have an average of more than 182.8cm for its team members?
(e) A visiting basketball coach from an American University was interested in finding tall female basketball players from this population,but was short of time.His approach was to look for basketball teams from the population with team average height above the top 15% height you calculate in (c), and then only interview the tall player within these teams.Use your knowledge of sampling distribution to discuss the advantages and disadvantages of this coach approach as compared to the approach used in (c)

Related Discussions:- Sampling distribution

Mean and standard deviation, We have two applicants who are applying for a ...

We have two applicants who are applying for a job. They both took the high school exit exam, but different ones. Shannon took the ACT and scored 26, Frank took the SAT scored 1350.

#test, The AM of 10 numbers are 20 and 30 numbers are 60 then find AM of co...

The AM of 10 numbers are 20 and 30 numbers are 60 then find AM of combined data

Define ACCOUNTING PERIOD , Any time period specific for which economical re...

Any time period specific for which economical reports are prepared. Talk about FISCAL PERIOD.

Distribution of the sample mean, 1. Suppose that a population has mean, µ, ...

1. Suppose that a population has mean, µ, and standard deviation, σ. What does the central limit theorem tell us about the distribution of the sample mean?

Cost accounting, what is the relationship of cost accounting to financial a...

what is the relationship of cost accounting to financial and management accounting?

Regression, Regression line drawn as Y =C+1075x, when x was 2, and y was 23...

Regression line drawn as Y =C+1075x, when x was 2, and y was 239. Given that y intercept was 11. Calculate the residual.

perform hypothesis test and find the minimum sample size, Questions ...

Questions In one hybridization experiment 8070 offspring seeds were obtained, and 23.54% of them had green flowers.  The others had white flowers.  Perform a hypothesis test

Calculate the point price elasticity of demand, Bambridge Associates LLP ha...

Bambridge Associates LLP has hired you to analyze the demand in 30 regional markets for custom financial plans for high net worth individuals (Y). A statistical analysis of demand

Definition, Definition of statistics according to Prof. Ya lu chan

Definition of statistics according to Prof. Ya lu chan

Write Your Message!

Captcha
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