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

Define how to make a histogram and a frequency distribution, 1. Describe tw...

1. Describe two graphs/tables and how they are used to examine data. 2. Why are graphs and tables useful when examining data? 3. Describe how to make a histogram and a freque

Vital statistics, various types of measure of fertility

various types of measure of fertility

Differentiate between sample and population, Ask question #Midifferentiate ...

Ask question #Midifferentiate between sample and populationnimum 100 words accepted#

Probability, The monthly income of a company employee is normally distribut...

The monthly income of a company employee is normally distributed with the mean Rs. 20,000 and standard deviation of Rs. 5000. a) Find the probability that an employee earns more th

Evaluate the probabilities, Problem: a. According to a Business week po...

Problem: a. According to a Business week poll of 1035 adults, 40% of those surveyed agreed strongly with the proposition that business has too much power over American life (B

Statistics, Question 1 A courier company conducted a brainstorming sessio...

Question 1 A courier company conducted a brainstorming session amongst drivers to ascertain the reasons why it was unable to deliver items to households, always right first time.

Define appraisal, Define appraisal (1) The act of evaluating. (2) The appr...

Define appraisal (1) The act of evaluating. (2) The approximated value as a result of such measures. Talk about APPRAISE

Source of economic growth and development, Question 1: (a) Describe the...

Question 1: (a) Describe the factors that contributed to the adoption of structural adjustment programme by a majority of Least Developed Countries in the 1980s? (b) Describ

Red candy, Test the claim that 10% of a candy makers candies are red. Use a...

Test the claim that 10% of a candy makers candies are red. Use a 0.05 significance and the table to answer the following questions: Find the proportion of the candies that are red?

Statistic for business, Present the survey methodology which is going to be...

Present the survey methodology which is going to be used by describing primary and secondary data collection methods, population, sampling frame and sampling method/s, sample size

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