According to a recent study 1 in every 10 women has been a

Assignment Help Basic Statistics

Reference no: EM13618208

1) According to a recent study, 1 in every 10 women has been a victim of domestic abuse at some points in her life. Suppose we have randomly and independently sampled twenty-five women and asked each wther she has been a victim of domestic abuse at some point in her life. Find the probability that more than 7 of the women sampled have been the victim of domestic abuse.

2) A recent article in the paper claims that business ethics are at an all-time low. Reporting on a recent sample. A paper claims that 40% of all employees believe their company president possesses low ethical standards. Suppose 20 of a company's employees are randomly and independently sampled. Assuming the paper's finding is correct, find the probability that more than eight but fewer than 12 of the 20 sampled believe the company's president possesses low ethical standards.

Reference no: EM13618208

Questions Cloud

According to a government study among adults in the 25- to : according to a government study among adults in the 25- to 34-year age group the mean amount spent per year on reading

A cola-dispensing machine is set to dispense a mean of 2026 : a cola-dispensing machine is set to dispense a mean of 2.026 liters into a container labeled 2 liters. actual

In a few sentences can you explain why is it important to : in a few sentences can you explain why is it important to be able to translate reported findings for research studies

Taxed how can you avoid being taxedi am trying to avoid tax : how can you avoid being taxed?i am trying to avoid tax at this moment in time and feared of tax collectors collecting

According to a recent study 1 in every 10 women has been a : 1 according to a recent study 1 in every 10 women has been a victim of domestic abuse at some points in her life.

Consider the following table and use the formulas that are : consider the following table and use the formulas that are given for computing the correlation coefficient. give your

The computer-science aptitude scorenbspx and the : the computer-science aptitude scorenbspx and the achievement scorenbspynbspmeasured by a comprehensive final were

What is the probability in percent that a variable will be : what is the probability in percent that a variable will be within plusmn1.5 standard deviations of the

Is there any evidence that the average of the refrigerators : a major department store chain had planned to reach a sales goal of 50 refrigerators per store at a recent

User Account

All Pages