What are your chances of being in the sample each day

Assignment Help Basic Statistics
Reference no: EM131410994

Choose one stick figure to represent yourself, and identify which one it was in your answers to this exercise by giving the row number (1 to 10) and column number (1 to 10) where you reside.

a. Suppose you are in a class of 100 individuals represented by these stick figures. Your teacher randomly selects 10 people each class period and asks them to answer a question about the reading assignment. What are your chances of being in the sample each day?

b. Repeat the sample selection process 20 times, each time noting whether you made it into the sample. How many times did you make it into the sample? Does that surprise you, or is it about what you expected?

Reference no: EM131410994

Questions Cloud

Political agenda by the progressive groups : Some say this political agenda by the Progressive groups led to the birth of many organized crime organizations--all because of the removal of "evil" substances from society.
Explore the legal rights and responsibilities of the tenant : Explore the legal rights and responsibilities of the tenant and the landlord. Decide whether or not the landlord and / or the tenant had a legal duty to mitigate damages
Analyse performance reports against planned objectives : BSB603 -Business planning - Perform a presentation about your organisation. At the end of the presentation, there will be around 5 minutes to answer the questions by your classmates and the trainer.
Perspectives of lucy dawidowicz : Compare and contrast the perspectives of Lucy Dawidowicz (intentionalist) and Raul Hilberg (moderate functionalist) on the causes of the Holocaust.
What are your chances of being in the sample each day : Suppose you are in a class of 100 individuals represented by these stick figures. Your teacher randomly selects 10 people each class period and asks them to answer a question about the reading assignment. What are your chances of being in the samp..
Display a histogram of the 50 means of the chosen samples : Display a histogram of the 50 means of the chosen samples.- Describe the histogram in part (a), including shape, center, and spread.
Amendments in the bill of rights : Choose one of the Amendments in the Bill of Rights and explain why you believe, based on the reading, this Amendment was added, and do you agree with Hamilton that the Amendment was not really needed?
Should any other factors be considered in the interest cost : Do you agree with the classification of the $285,000 of cash as a current asset? Explain your answer. b. Print-O-Matic reported interest expense associated with this note for the year ended December 31, 2011, in the amount of $6,250 [($250,000 × 1..
Arguments for and against going to war with mexico : What are the opposing arguments for and against going to war with Mexico? What is the central argument being made in Giddings's speech? What is the central argument being made in Polk's address?

Reviews

Write a Review

Basic Statistics Questions & Answers

  In studying the occurence of genetic characteristics the

in studying the occurence of genetic characteristics the following sample data were obtained. at the 0.05 significance

  Statistical concepts of anova-samples

What is an independent sample and what is a related sample? When should researchers use varying hypothesis tests for the different types of samples?

  Should she use z test or a t test in carrying out analysis

She does not know the true value of the population standard deviation, but is reasonably sure that the underlying population is approximately normally distributed. Should she use a z-test or a t-test in carrying out the analysis? Why?

  What is the probability of observing an income

A large computer company claims that their salaries are normally distributed with mean $50,000 and standard deviation 10,000. What is the probability of observing an income between $40,000 and $60,000?

  The mean score of the overall population of high school

a high school decides to add a new course that prepares randomly selected seniors to take a certain standardized test

  Determining probability of serum cholesterol level

If 1 man aged 18-24 is arbitrarily chosen, determine the probability that his serum cholesterol level is between 165 and 200.

  Explain conclusion for z statistic and p-value

No children that is equal to the value obtained by the census. Give the z statistic (rounded to two decimal places) and the P-value. What do you conclude?

  What proportion of the cylinders will be nonconforming

What is the Cp index? If the target volume is 18.5, what is the Cpm index? Test a hypothesis to determine if Cp is less than 0.6 using α =0.05.

  Determining processing time

Consider a worker-paced line with three process steps, each of which is staffed with one worker. The sequence of the three steps does not matter for the completion of the product.

  Type of alcohol and the amount consumed

Do the health benefits of alcohol consumption depend on the type of alcohol and the amount consumed? The Harvard School of Public Health reviewed studies investigating the relation between alcohol consumption and health.

  Define population and sampling unit for selecting a random

define population and sampling unit for selecting a random sample in each of the following cases. a hundred voters from

  Least squares line prediction

If someone had x=2 job changes, what does the least squares line predict for y, the annual salary?

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