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

Author Question: A researcher notes that 2 subjects in an experimental group had scores similar to those in the ... (Read 56 times)

jCorn1234

  • Hero Member
  • *****
  • Posts: 545
on: Jul 8, 2018
A researcher notes that 2 subjects in an experimental group had scores similar to those in the control group, while the other 20 experimental group subjects had scores far different from those in the control group.
 
  The researcher would consider the scores for the two subjects as:
  a. control group findings.
  b. outlier scores.
  c. unexpected findings.
  d. ungrouped participants.

Question 2

It is important to know the demographic variables among study subjects in order to
 
  a. calculate central tendency and standard deviation of study scores.
  b. ensure that control and experimental subjects are different.
  c. ensure that outcomes are not caused by independent variables.
  d. understand how well the sample represents the target population.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kbennett34

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 8, 2018
Answer to Question 1

ANS: B

Answer to Question 2

ANS: D


jCorn1234

  • Member
  • Posts: 545
Reply 2 on: Jul 8, 2018
:D TYSM

xiaomengxian

  • Member
  • Posts: 311
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Members of the Lemba ethnic group from southern Africa. Members of the Lemba ethnic group from southern Africa.
The Laocoön Group, Roman copy, perhaps after Agesander, Athenodorus, and Polydorus of Rhodes. The Laocoön Group, Roman copy, perhaps after Agesander, Athenodorus, and Polydorus of Rhodes.
A Scatterplot of the Test Scores and Average Grades of 10 Students A Scatterplot of the Test Scores and Average Grades of 10 Students
A glutamate carboxyl group in the enzyme deprotonates N-1 of the pyrimidine A glutamate carboxyl group in the enzyme deprotonates N-1 of the pyrimidine
Methyl group metabolism and homocystinuria Methyl group metabolism and homocystinuria
Splicing mechanism for removal of group I introns Splicing mechanism for removal of group I introns
Video: Burn Animation

For a complete list of videos, visit our video library