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

Author Question: A researcher has conducted an experiment in which the independent variable is room temperature. Two ... (Read 112 times)

leilurhhh

  • Hero Member
  • *****
  • Posts: 560
on: Jun 20, 2018
A researcher has conducted an experiment in which the independent variable is room temperature. Two conditions (a hot room and a cold room) were used. The dependent variable was the length of time required to complete a jigsaw puzzle. What is the best way to state that there is a relationship?
 
  a. The mean times to complete the puzzle are not different for the two room conditions.
  b. The mean room temperatures are not different for the length of time required to complete the jigsaw puzzle.
  c. The mean times to complete the puzzle are different for the two room conditions.
  d. The mean room temperatures are different for the length of time required to complete the d. jigsaw puzzles.

Question 2

When deciding which type of measure of central tendency is appropriate, we consider the scale of measurement used to measure the
 
  a. variability of the distribution. c. independent variable.
  b. mean. d. dependent variable.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

macybarnes

  • Sr. Member
  • ****
  • Posts: 312
Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

D


leilurhhh

  • Member
  • Posts: 560
Reply 2 on: Jun 20, 2018
Thanks for the timely response, appreciate it

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

« previous next »
 

Did you know?

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

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

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

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Taking a Patient’s Temperature with a Tympanic Thermometer Taking a Patient’s Temperature with a Tympanic Thermometer
Refraction Through Uniform and Variable Thickness Glasses Refraction Through Uniform and Variable Thickness Glasses
Measuring Temperature Using a Heat-Sensitive Wearable Thermometer Measuring Temperature Using a Heat-Sensitive Wearable Thermometer
Setup used to check the opening temperature of a thermostat. Setup used to check the opening temperature of a thermostat.
World Distribution of Temperature World Distribution of Temperature
Counterbalancing in the Predator Experiment Counterbalancing in the Predator Experiment
Video: hGH, Thyroid hormones & Aldosterone

For a complete list of videos, visit our video library