User Account

All Pages

Population proportion of adults

Assignment Help Basic Statistics
Reference no: EM131880609

In a survey of 2794 adults, 720 say they believe in UFOs.

Construct a 95 % confidence interval for the population proportion of adults who believe in UFOs.

A 95 % confidence interval for the population proportion is ___

Interpret your results. Choose the correct answer below

a. The endpoints of the given confidence interval shows that 95 5 of adults believe in UFOs

b With 95 % probability, the population proportion of adults who do not believe in UFOs

c. With 95% confidence it can be said that the proportion of adults who believe in UFOs

d. With 95 % confidence it can be said that the sample proportion of adults who believe in UFOs

Reference no: EM131880609

Questions Cloud

How to manage your startup finances from day one : Please write a summary/report about "How to manage your startup’s finances from day one".
Discuss three different theories for the teachers : Discuss three different theories (cognitive, behavior, and social) for teachers to integrate when designing instruction.
Identify the null hypothesis and alternative hypothesis : (a) Identify the null hypothesis and alternative hypothesis. (b) Determine the test statistic. Show all work; writing the correct test statistic.
What sort of investor behaviour do you think tom is showing : What sort of investor behaviour do you think Tom is showing? What sort of investor behaviour do you think Willie and Simon are showing?
Population proportion of adults : Construct a 95 % confidence interval for the population proportion of adults who believe in UFOs.
Predicted total body weight for a female athlete : The predicted total body weight for a female athlete who is 69 inches tall is
The impact of technology on the developing child : After reflecting on "The Impact of Technology on the Developing Child" and "Is the Internet hurting children?"
Market shares of four firms : Past data suggests that the market shares of four firms (A, B, C, and D) are 30%, 25%, 15%, and 30% respectively.
Record the journal entries for the transactions : Jan. 11 Issued 21,550 shares of common stock at $16 per share. Record the journal entries for the transactions listed above

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +91-977-207-8620

Phone: +91-977-207-8620

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd