Find the percentage of women for the sample

Assignment Help Basic Statistics
Reference no: EM131808399

Question: Consider the following random sample of 15 employee numbers from this database: 66, 37, 56, 11, 32, 23, 53, 43, 55, 25, 7, 26, 36, 22, and 20.

a. Find the percentage of women for this sample.

b. Find the standard error for the percentage of women and interpret it.

c. Why should you be hesitant to use this sample and the methods of this chapter to compute a confidence interval for the percentage of women?

Reference no: EM131808399

Questions Cloud

Draw indifference curves that are consistent : On the graph, draw indifference curves that are consistent with his choice of working hours when he was self-employed and when he worked for Glitz and Drywall.
Prepare journal entries to record the purchased transactions : Prepare journal entries to record the following transactions for Sherman Systems. Purchased 6,000 shares of its own common stock at $35 per share on October 11.
Speculate on where you think the industry will be headed : Speculate on where you think the industry will be headed in the next 10 years and explain the foundation of your thoughts.
Money in the savings account for 5 years : If he puts it into a savings account in which he earns 5% per year, how much will he earn if he keeps the money in the savings account for 5 years.
Find the percentage of women for the sample : Consider the following random sample of 15 employee numbers from this database: 66, 37, 56, 11, 32, 23, 53, 43, 55, 25, 7, 26, 36, 22, and 20.
Calculate the accumulated depreciation for machine : calculate the accumulated depreciation for this machine at December 31
Analysis of the firms financial performance : HI5002 - Finance for Business - Write a report which compares movements in the companies' share price index to the All Ords Index
Review problem on the cost observations : Cost observations provided for 21 production situations have an average of $149.67 and a standard deviation of $38.85.
Determine the amount of dividends paid each year : Determine the amount of dividends paid each year to each of the two classes of stockholders assuming that the preferred stock is cumulative.

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