Find the most favorite newspaper

Assignment Help Business Economics
Reference no: EM132367468

A teacher wants to know the favorite newspaper among his students. The list of target population is as follows:

Name Sex Age Favorite Newspaper

Allan M 13 MP Daily

Billy M 16 OD News

Candy F 17 A Daily

David M 16 MP Daily

Eddie M 11 SCM Post

Fiona F 17 ST Daily

Grace F 17 ST Daily

Henry M 18 MP Daily

Irene F 18 OD News

James M 12 ST Daily

The random numbers used in selecting the sample are: 2, 9, 5, 2, 3, 8, ...

(a) Select a simple random sample of size 5, and find the average age in this sample.

(b) Select a stratified sample by sex of size 5. For each stratum, use the same set of random numbers to find the most favorite newspaper.

(c) If a systematic sample of size 3 is required and the first person chosen is Candy, list the other two students in the sample. Briefly describe how the students are selected.

Reference no: EM132367468

Questions Cloud

What is the probability of getting the toy : If on average you get the toy you want in every 21st cereal box, what is the probability of getting the toy you want in any given box of cereal?
Probability that no more than 16 of them are strikes : A softball pitcher has a 0.626 probability of throwing a strike for each curve ball pitch.If the softball pitcher throws 30 curve balls what is the probability
Construct a frequency distribution and a histogram : Construct a frequency distribution and a histogram to summarize the sampled data. Begin your first class at '0 but less than 1.5', and end with the last class
Construct a stem-and-leaf diagram for data set : The table below shows the advance days for a sample of 28 passengers after purchasing their airline tickets on a particular flight.
Find the most favorite newspaper : Select a stratified sample by sex of size 5. For each stratum, use the same set of random numbers to find the most favorite newspaper.
What is the probability that more than 8 of them are success : A new surgery is successful 85% of the time. If the results of 10 such surgeries are randomly sampled, what is the probability that more than 8 of them are succ
Confidence interval for the mean reduction : Construct a 98% confidence interval for the mean reduction in total cholesterol in patients who take this combination of drugs.
Find the joint probability distribution of p and s : (a) Find the joint probability distribution of P and S. (b) Find the conditional probability function of S, given P = 1.
How much can the company be expected to gain : How much can the company be expected to gain on 100,000 such policies?

Reviews

Write a Review

Business Economics Questions & Answers

  The demand curve for white flour an inferior good

Which of the following will increase (shift) the demand curve for white flour, an "inferior" good?

  Nominal GDP accompanied by a decrease in real GDP

An increase in nominal GDP accompanied by a decrease in real GDP: A. is impossible. B. implies that the price level in the economy fell. C. implies that the price level in the economy rose. D. implies that the price level in the economy remained the ..

  What is marketing discipline

What is marketing discipline? What is most people's perception of marketing discipline? Name an organization that has done a great job marketing.

  The slope of the total product curve measures

The slope of the total product curve measures. The Law of Diminishing Returns to a variable input (such as labor) assumes that. The ratio of total productivity to the total quantity of a variable input being used in production is

  The purpose of the consumer product safety commission

The purpose of the Consumer Product Safety Commission is: Regulation is more likely to be effective than litigation at deterring a company's harmful (negligent) behavior if: Innocent misrepresentation:

  Elucidtae the resulting change in production possibilities

Suppose that a second worker became available. Elucidtae the resulting change in production possibilities. Now what would be the opportunity cost of sanding two floors.

  Describe a natural monopoly

Describe a natural monopoly. Illustrate, and explain, the three "regulatory.

  Costs on her financial statements

Patrice owns a travel agency. Her accountant most likely includes which of the following costs on her financial statements?

  Find a mixed-strategy nash equilibrium for this game

Suppose that your parents are deciding where to hide your (insert non-offensive, not religiously affiliated holiday here) presents while you’re trying to decide where to look for them. The payoff to your parents from successfully hiding your presents..

  Most important determinants of the demand

Illustrate what are the most important determinants of the demand function that a firm faces for the commodity it sells.

  What is the contract curve for this exchange economy

Smith and Jones are stranded on a desert island. Each has in her possession some slices of ham (H) and cheese (C). Smith prefers to consume ham and cheese in the fixed proportions of 2 slices of cheese to each slice of ham. Draw the Edgeworth Box dia..

  Rental costs through free market operations of supply-demand

How can free market features can be introduced to help alleviate unaffordable rental costs through free market operations of supply and demand?

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