Explain the meaning of statement reported by the researcher

Assignment Help Basic Statistics
Reference no: EM132851175

In a recent utilization survey of an e-learning platform of a post-secondary institution, a random sample of 64 students is selected (out a of a population of 5000 students). Their weekly hours of using this platform to perform learning activities are collected. After analyzing the data, a researcher states that he is 95% confident that the mean hours of the 5000 students is between 36.2 and 40.8 hours.

a. Explain the meaning of the statement reported by the researcher.

Reference no: EM132851175

Questions Cloud

Construct a histogram for the selenium levels : Using the calculator, construct a histogram for the Selenium Levels (in umol/kg) of the Low-selenium-region-raised cattle
What would be the effect of these entries on total equities : What would be the effect of these entries on total equities in April and What would be the effect of these entries on total liabilities in April
How hypothesis testing gives support : Explain the examples and how hypothesis testing gives support and evidence to a proposed hypothesis.
What is the cumulative percentage : For the previous set of numbers, what is the cumulative percentage including the second interval rounded to one decimal place?
Explain the meaning of statement reported by the researcher : a. Explain the meaning of the statement reported by the researcher.
What is the closure provision that should be recognized : How much should be the balance of the shareholders' equity after the retirement - What is the closure provision that should be recognized?
Explain involving standard decks of cards : A couple has agreed to attend a "casino night" as part of a fundraiser for the local hospital, but they believe that gambling is generally a losing proposition.
Plot the conditional density plot of the variable casual : Plot the conditional density plot of the variable "casual" conditional on each month of the year.
What is the mean of the sample of 10 bottles : A bottling company uses a filling machine to fill plastic bottles with a popular cola. The bottles are supposed to contain 300 ml. In fact, the contents vary ac

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