This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Sampling errors can _____. a. be avoided by increasing the sample size to at least 30 b. be ... (Read 169 times)

tth

  • Hero Member
  • *****
  • Posts: 579
on: Jun 24, 2018
Sampling errors can _____.
 a. be avoided by increasing the sample size to at least 30
  b. be avoided if the sample is increased so that it will be at least 5 of the population
  c. be avoided by using probabilistic sampling
  d. not be avoided

Question 2

The Empirical Rule states that the percentage of observations in a data set (providing that the data set is bell shaped) that fall within one standard deviation of their mean is approximately 75.
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

djpooyouma

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Jun 24, 2018
Answer to Question 1

d

Answer to Question 2

F


tth

  • Member
  • Posts: 579
Reply 2 on: Jun 24, 2018
:D TYSM

xoxo123

  • Member
  • Posts: 335
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

The head of the jaguar is robust and the jaw extremely powerful. The size of jaguars tends to increa The head of the jaguar is robust and the jaw extremely powerful. The size of jaguars tends to increa
Stars vary widely in size. Stars vary widely in size.
Refractive Errors Refractive Errors
Self-Esteem in a Longitudinal Sample Self-Esteem in a Longitudinal Sample
Effect of Increasing the Investment Rate on the Steady State Effect of Increasing the Investment Rate on the Steady State
Analogies for estimating portion size Analogies for estimating portion size
Video: Molecules, Membrane Permeability and Structure

For a complete list of videos, visit our video library