A 95 confidence interval for a population mean was reported

Assignment Help Basic Statistics
Reference no: EM13578586

A 95% confidence interval for a population mean was reported to be 152 to 160. If s 15, what sample size was used in this study?

Reference no: EM13578586

Questions Cloud

On march 1 fixtures and equipment were purchased for 6000 : on march 1 fixtures and equipment were purchased for 6000 with a downpayment of 1500 plus a 4500 note payable in one
The population of lengths of aluminum-coated steel sheets : the population of lengths of aluminum-coated steel sheets is normally distributed with a mean of 30.05 inches and a
If a bank is selected at random from this distribution what : q1. consider a standard deck of cards that has 26 red cards and 26 black cards. find the probability of
Actual service revenue for 2012 and expected service : minor landscaping company is preparing its budget for the first quarter of 2013. the next step in the budgeting process
A 95 confidence interval for a population mean was reported : a 95 confidence interval for a population mean was reported to be 152 to 160. if s 15 what sample size was used in this
During the most recent week she worked 46 hours her federal : paula giltz earns an hourly wage of 18 with time-and-a-half pay for hours worked over 40 per week. during the most
Dominick lopez operates a consulting firm called tech today : dominick lopez operates a consulting firm called tech today. on august 31 the companys records show the following
What is an interaction describe an example and identify : what is an interaction? describe an example and identify the variables within your population work social academic
What is a way for you to determine the financial health of : what is a way for you to determine the financial health of a company. name one and explain how it is computed? which

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