Interval estimate for proportion of people who like cats

Assignment Help Basic Statistics
Reference no: EM13148547

In a telephone survey of some 700 people, 45 percent responded positively to liking cats. Calculate a confidence interval, at the 95 percent level, that will reveal the interval estimate for the proportion of people who like cats within a target population of 60,000 people. How would you interpret the results?

Reference no: EM13148547

Questions Cloud

Determine the sequences of the proteins made by plants : According to the genotypes of the filial generation and the gene sequences provided below determine the sequences of the proteins made by plants of this filial generation and report the percentages of plants that express each protein.
What is the highest price at which pizza can be traded : What is the highest price at which pizza can be traded that would make both roommates better off? What is the lowest price? Explain.
Desribe the role of complimentary base pairing : Desribe the role of complimentary base pairing in the replication of DNA. Include a sketch/drawing in your explanation.
Method of overhead allocation : If, instead, the company used a predetermined annual overhead rate, what would be its cost per case? What would be the factory overhead cost component of finished goods inventory? Discuss which method of overhead allocation is preferable.
Interval estimate for proportion of people who like cats : That will reveal the interval estimate for the proportion of people who like cats within a target population of 60,000 people. How would you interpret the results?
What would happen to autonomous consumption : What would happen to autonomous consumption if household debt fell and the interest rate rose over the same time period? What would happen to autonomous consumption if real wealth increased and expectations of the future became more optimistic?
What is the new volume,v2 : A sample of ideal gas at room temperature occupies a volume of 23.0l at a pressure of 232torr . If the pressure changes to 1160torr , with no change in the temperature or moles of gas, what is the new volume,V2 ?
Calculate the amount of gross profit : Cost incurred: $280,000, Billings: $400,000, Collections: $350,000. Calculate the amount of gross profit Muscle Construction should recognize in 2006, using the percentage-of-completion method.
Explain what happens to the coefficient on coll : Explain what happens to the coefficient on coll in terms of its magnitude and its statistical significance when points , rebounds , and assists are added to the regression. Why do you think this happened?

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