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

Author Question: The names of 30 employees are written on 30 cards. The cards are placed in a bag, and three names ... (Read 313 times)

nevelica

  • Hero Member
  • *****
  • Posts: 563
on: Jul 24, 2018
The names of 30 employees are written on 30 cards. The cards are placed in a bag, and three names are picked from the bag. What sampling technique was used?
 
  A) simple random
  B) stratified
  C) cluster
  D) convenience
  E) systematic

Question 2

Find the z-score having area 0.86 to its right under the standard normal curve; that is, find z 0.86 .
 
  A) -1.08 B) 1.08 C) 0.8051 D) 0.5557


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Kdiggy

  • Sr. Member
  • ****
  • Posts: 340
Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

A


nevelica

  • Hero Member
  • *****
  • Posts: 563
Reply #2 on: Jul 24, 2018
Both answers were spot on, thank you once again


Kdiggy

  • Sr. Member
  • ****
  • Posts: 340
Reply #3 on: Jul 24, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

W-4 form used by employees to request IRS withholding. W-4 form used by employees to request IRS withholding.
W-2 form issued to employees at the end of the year. W-2 form issued to employees at the end of the year.
New employees should be shown all exits in case of an emergency. New employees should be shown all exits in case of an emergency.
Cards Used in a Socially Situated Version of the Problem-Solving Test Cards Used in a Socially Situated Version of the Problem-Solving Test
On the Flexible Item Selection Task (FIST) children are presented with three cards On the Flexible Item Selection Task (FIST) children are presented with three cards
Structures and names of the nucleosides and nucleotides of RNA and DNA Structures and names of the nucleosides and nucleotides of RNA and DNA
Video: Introduction to Sickle Cell Anemia

For a complete list of videos, visit our video library