Confidence interval estimate for the proportion of students

Assignment Help Basic Statistics
Reference no: EM132412467

In a survey of 735 students at Broward College North Campus, results revealed that 283 students were born outside of the USA. Construct a 97% confidence interval estimate for the proportion of students who were born outside the USA. Show your calculations for the margin of error and give your interpretation of the confidence interval estimate.

Reference no: EM132412467

Questions Cloud

How many customers ordered at most two toppings : The remaining pizzas were cheese pizzas with no toppings. How many customers ordered at most two toppings on their pizza?
Permanent dwellings on the entire reservation : A random sample of 5400 permanent dwellings on an entire reservation showed that 1557 were traditional hogans.
Global Business Model Analysis and Meta Level Changes : Assignment - Global Business Model Analysis and Meta Level Changes - Assess the impact upon the respective firm's business model
Determining the normal probabilistic distribution : After reading and analyzing the material presented in sections 6-1, 6-2 and 6-3, perform the exercises for this activity, which will evaluate your learning
Confidence interval estimate for the proportion of students : Show your calculations for the margin of error and give your interpretation of the confidence interval estimate.
Calculate the range-population variance : Calculate the range, population variance, and population standard deviation for the following data set.
What is the probability of the average weight : Mrs. Jones new class this year has a total of 12 students. What is the probability that the average weight of her class is between 31 and 35 lbs?
Compute the t value of the sample test statistic : Use a level of significance of 0.05 to conduct a two-tailed test of the claim that the population mean is 13.5.
Determine the coefficient of determination : Determine the coefficient of determination. (Round your answer to 3 decimal places.)

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