Does this imply that people lied when responding

Assignment Help Basic Statistics
Reference no: EM132340589

In a survey of 1002 people, 701 (70%) said that they voted in the last presidential election (based on data from ICR Research Group). The margin of error for this survey was 3 percentage points. However, actual voting records show that only 61% of eligible voters actually did cast a vote. Does this imply that people lied when responding to the survey? Explain.

Reference no: EM132340589

Questions Cloud

Confidence interval estimate of the mean sat scores : Construct a 95% confidence interval estimate of the mean SAT scores. Show all work. Just the answer, without supporting work, will receive no credit.
Number of minutes exercised per week : A sports psychologist is studying the efficacy of a new public school health program on the number of minutes 10th graders exercise per week.
What is the probability that a randomly selected orange : a. What is the probability that a randomly selected orange will contain between 4.5 and 5.2 ounces of juice?
What is the probability that this whole shipment : What is the probability that this whole shipment will be? accepted? Will almost all such shipments be? accepted, or will many be? rejected?
Does this imply that people lied when responding : However, actual voting records show that only 61% of eligible voters actually did cast a vote. Does this imply that people lied when responding to the survey?
How many different ways can the three summer outfits : Sara has eight new summer outfits. She plans to pack three of the new summer outfits in her trip to Tokyo.
Statistics and margin of error to identify the confidence : Use the given statistics and margin of error to identify the confidence interval for each study. Which study do you believe, and why?
Responses to this question as a probability model : Which of the following columns (A, B, C, D, or E) correctly shows the responses to this question as a probability model?
Find the probability of that household : 40% of all households with children have a pet. A household is chosen at random. Find the probability of that household

Reviews

Write a Review

Basic Statistics Questions & Answers

  Statistics-probability assignment

MATH1550H: Assignment:  Question:  A word is selected at random from the following poem of Persian poet and mathematician Omar Khayyam (1048-1131), translated by English poet Edward Fitzgerald (1808-1883). Find the expected value of the length of th..

  What is the least number

MATH1550H: Assignment:  Question:     what is the least number of applicants that should be interviewed so as to have at least 50% chance of finding one such secretary?

  Determine the value of k

MATH1550H: Assignment:  Question:     Experience shows that X, the number of customers entering a post office during any period of time t, is a random variable the probability mass function of which is of the form

  What is the probability

MATH1550H: Assignment:Questions: (Genetics) What is the probability that at most two of the offspring are aa?

  Binomial distributions

MATH1550H: Assignment:  Questions:  Let’s assume the department of Mathematics of Trent University has 11 faculty members. For i = 0; 1; 2; 3; find pi, the probability that i of them were born on Canada Day using the binomial distributions.

  Caselet on mcdonald’s vs. burger king - waiting time

Caselet on McDonald’s vs. Burger King - Waiting time

  Generate descriptive statistics

Generate descriptive statistics. Create a stem-and-leaf plot of the data and box plot of the data.

  Sampling variability and standard error

Problems on Sampling Variability and Standard Error and Confidence Intervals

  Estimate the population mean

Estimate the population mean

  Conduct a marketing experiment

Conduct a marketing experiment in which students are to taste one of two different brands of soft drink

  Find out the probability

Find out the probability

  Linear programming models

LINEAR PROGRAMMING MODELS

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