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

Author Question: Explain how a relationship may exist between two variables in a sample even if there is no ... (Read 63 times)

jayhills49

  • Hero Member
  • *****
  • Posts: 559
on: Jul 24, 2018
Explain how a relationship may exist between two variables in a sample even if there is no relationship between the two variables in that population.

Question 2

Statistical relationships such as correlation are useful for describing features of __________.
 a. An individual from the population.
  b. A sample from the population.
  c. An aggregate or population.
  d. All of the above.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lin77x

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jul 24, 2018
Answer to Question 1

IT MAY JUST BE THE LUCK OF THE DRAW' THAT THAT PARTICULAR SAMPLE EXHIBITED THE RELATIONSHIP, EVEN THOUGH THE RELATIONSHIP IS NOT PRESENT IN THE OVERALL POPULATION.

Answer to Question 2

C


jayhills49

  • Member
  • Posts: 559
Reply 2 on: Jul 24, 2018
Wow, this really help

DylanD1323

  • Member
  • Posts: 314
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Urinometer. In this procedure, a urine sample and urinometer are placed within a tube, and the liqui Urinometer. In this procedure, a urine sample and urinometer are placed within a tube, and the liqui
Relationship of the conduction system to an ECG strip. Relationship of the conduction system to an ECG strip.
Relationship of the lymphatic system to the cardiovascular system. Relationship of the lymphatic system to the cardiovascular system.
Sample Daily Log For Holistic Self-Care Plan. Sample Daily Log For Holistic Self-Care Plan.
Please explain the different Rf values for xanthophyll’s in paper chromatography compared to ... Please explain the different Rf values for xanthophyll’s in paper chromatography compared to ...
A 2.000 g sample of water contains 11.19% H by mass and 88.81% O by mass. What mass of H will ... A 2.000 g sample of water contains 11.19% H by mass and 88.81% O by mass. What mass of H will ...
Video: Protein Secondary and Tertiary Structures - Animation

For a complete list of videos, visit our video library