Confidence interval for the proportion of adults

Assignment Help Basic Statistics
Reference no: EM132404079

In a survey of 1024 adults, 287 said that their favorite sport to watch is football. Find a point estimate for the population proportion of U.S. adults who say their favorite sport to watch is football. Construct a 95% confidence interval for the proportion of adults in the U.S. who say that their favorite sport to watch is football?

Reference no: EM132404079

Questions Cloud

Total number of subjects remains the same : Compare the critical fs in part a and c and do the same for parts b and d. What is the effect on critical f of adding groups, if the total number of subjects
What is the probibilty than none of the dvd players : What is the probibilty than none of the DVD players are defective?
What exact percent of the normal curve falls : What exact percent of the normal curve falls between the mean and -3 to +3 standard deviations from the mean? (Hint: the correct answer is not 100%)
What approaches are there for functional allocation analysis : What approaches are there for Functional Allocation Analysis as per the textbook and other than those described in the textbook
Confidence interval for the proportion of adults : Construct a 95% confidence interval for the proportion of adults in the U.S. who say that their favorite sport to watch is football?
Standard deviation of the mean of the sampling distribution : What is the corresponding standard deviation of the mean of the sampling distribution?
What is the probability that he will make both of the shots : A basketball player has a history of making 82% of the foul shots taken during games. The player gets two shots at the foul line.
Confidence interval for the proportion of all patients : Out of 54 randomly selected patients at a local hospital who were surveyed, 49 reported that they were satisfied with the care they received.
Confidence interval of the true population proportion : Construct and interpret a 95% confidence interval of the true population proportion of students

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