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

Author Question: How might a researcher minimize sampling error? a) using convenience samples b) randomly ... (Read 238 times)

lunatika

  • Hero Member
  • *****
  • Posts: 548
on: Jul 13, 2018
How might a researcher minimize sampling error?
 
  a) using convenience samples
  b) randomly assigning individuals to groups
  c) decreasing sample size
  d) asking friends to answer a questionnaire

Question 2

Which of the following ACT scores is the mode for the data shown in the frequency distribution?
 
  a. 23
  b. 10
  c. 20
  d. 25


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

fdliggud

  • Sr. Member
  • ****
  • Posts: 366
Reply #1 on: Jul 13, 2018
Answer to Question 1

b

Answer to Question 2

A


lunatika

  • Hero Member
  • *****
  • Posts: 548
Reply #2 on: Jul 13, 2018
Correct answers!


fdliggud

  • Sr. Member
  • ****
  • Posts: 366
Reply #3 on: Jul 13, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Tubal ligation. To minimize the size of the incisions necessary, laparoscopic surgery may be used to Tubal ligation. To minimize the size of the incisions necessary, laparoscopic surgery may be used to
viable surface sampling using contact plates viable surface sampling using contact plates
How to solve any percent error problem How to solve any percent error problem
Samples from the range of continuous variation in human eye color. Different alleles of more than on Samples from the range of continuous variation in human eye color. Different alleles of more than on
The chorionic villus sampling technique. (a) A catheter is inserted into the uterus through the vagi The chorionic villus sampling technique. (a) A catheter is inserted into the uterus through the vagi
Chorionic villus sampling (CVS) Chorionic villus sampling (CVS)
Video: Chemical Buffers - protein buffer, phosphate buffer system and bicarbonate buffer system

For a complete list of videos, visit our video library