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

Author Question: The names of 100 employees are written on 100 cards. The cards are placed in a bag, and three names ... (Read 208 times)

lidoalex

  • Hero Member
  • *****
  • Posts: 538
on: Jul 25, 2018
The names of 100 employees are written on 100 cards. The cards are placed in a bag, and three names are picked from the bag. What sampling technique was used?
 
  A) stratified
  B) simple random
  C) convenience
  D) cluster
  E) systematic

Question 2

Approximately what percentage of the people aged 25-40 had a systolic blood pressure reading greater than or equal to 130?
 
  A) 15 B) 74 C) 23 D) 26


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Laurenleakan

  • Sr. Member
  • ****
  • Posts: 309
Reply #1 on: Jul 25, 2018
Answer to Question 1

B

Answer to Question 2

D


lidoalex

  • Hero Member
  • *****
  • Posts: 538
Reply #2 on: Jul 25, 2018
TY


Laurenleakan

  • Sr. Member
  • ****
  • Posts: 309
Reply #3 on: Jul 25, 2018
You're welcome


« previous next »
 

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

A subculture of employees who work at a medical practice A subculture of employees who work at a medical practice
Examples of progress notes written in different formats Examples of progress notes written in different formats
Functional MRI Scans These scans of human brains show localized average increases in neural activity Functional MRI Scans These scans of human brains show localized average increases in neural activity
Subtle Differences in Written Words Subtle Differences in Written Words
Structures and names of the nucleosides and nucleotides of RNA and DNA Structures and names of the nucleosides and nucleotides of RNA and DNA
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: Diversity of Living Creatures - Charles Darwin & the Beagle's Voyage

For a complete list of videos, visit our video library