« previous next »

Author Question: If an organization selects two towns for a market study (one for the test and the other as a ... (Read 17 times)

tnt_battle

  • Hero Member
  • *****
  • Posts: 556
on: Jun 28, 2018
If an organization selects two towns for a market study (one for the test and the other as a control) and measures the amount of trash in pounds per household, it must first determine the equality of the two towns using a test of
 a. a single proportion.
  b. a single mean.
  c. two means.
  d. two proportions.
  e. None of these are correct.

Question 2

A/An ________ profile can be developed when a person registers on or buys something from a website.
 a. anonymous
  b. identified
  c. statistical
  d. vertical


Laurenleakan

  • Sr. Member
  • ****
  • Posts: 309
Reply #1 on: Jun 28, 2018
Answer to Question 1

c

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

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 most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Rinne Test, Assessing Air Conduction Rinne Test, Assessing Air Conduction
Varus Stress Test Varus Stress Test
Relative rate test, calibrating the molecular clock, and calculating divergence dates. Relative rate test, calibrating the molecular clock, and calculating divergence dates.
A Scatterplot of the Test Scores and Average Grades of 10 Students A Scatterplot of the Test Scores and Average Grades of 10 Students
Testing coordination by using the finger-to-finger test Testing coordination by using the finger-to-finger test
Levels of Structural Organization & Body Systems Levels of Structural Organization & Body Systems
Video: The Hypothalamus: The Body's Thermostat (Human Thermostat)

For a complete list of videos, visit our video library