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

Author Question: 400 adults are to be surveyed, what frequencies would you expect to occur for each unwanted item ... (Read 26 times)

penza

  • Hero Member
  • *****
  • Posts: 1,022
on: Jun 24, 2018
400 adults are to be surveyed, what frequencies would you expect to occur for each unwanted item listed on the snapshot?
 
  What will be an ideal response?

Question 2

Which type of random variables are used to model market values of various stock prices, production and sales patterns, and studies of import and export behavior?
 
  A) consistent
  B) marginal
  C) hypergeometric
  D) jointly distributed


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lorealeza

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jun 24, 2018
Answer to Question 1

The frequencies are 180, 100, 60, 48, and 12 for teddy bears, chocolate, jewelry, flowers, and don't know, respectively.

Answer to Question 2

D


penza

  • Member
  • Posts: 1,022
Reply 2 on: Jun 24, 2018
Excellent

aruss1303

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

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

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Mutualisms, such as those that occur among plants and pollinators, generally involve large numbers o Mutualisms, such as those that occur among plants and pollinators, generally involve large numbers o
Polypharmacy in older adults Polypharmacy in older adults
Focus on older adults - risk for infection Focus on older adults - risk for infection
Action! Children love to talk about the actions of adults and animals, which provides a natural way ... Action! Children love to talk about the actions of adults and animals, which provides a natural way ...
Distribution of Thunderstorms: Approximately 14.5 million thunderstorms occur each year across the ... Distribution of Thunderstorms: Approximately 14.5 million thunderstorms occur each year across the ...
Step-Wise Treatment of Asthma in Children > 12 Years of Age and Adults Step-Wise Treatment of Asthma in Children > 12 Years of Age and Adults
Video: Neuron structure and function - sensory neurons, association neurons & motor neurons

For a complete list of videos, visit our video library