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

Author Question: The amount of television viewed by todays youth is of primary concern to Parents Against Watching ... (Read 39 times)

tfester

  • Hero Member
  • *****
  • Posts: 534
on: Jul 24, 2018
The amount of television viewed by todays youth is of primary concern to Parents Against Watching Television (PAWT).
 
  300 parents of elementary school-aged children were asked to estimate the number of hours per week that their child watched television. The mean and the standard deviation for their responses were 16 and 4, respectively. PAWT constructed a stem-and-leaf display for the data that showed that the distribution of times was a bell-shaped distribution. Give an interval around the mean where you believe most (approximately 95) of the television viewing times fell in the distribution. A) between 8 and 24 hours per week B) less than 12 and more than 20 hours per week
  C) between 4 and 28 hours per week D) between 12 and 20 hours per week

Question 2

the numbers on the shirts of a boys football team
 
  A) qualitative B) quantitative


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

micaelaswann

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

A


tfester

  • Member
  • Posts: 534
Reply 2 on: Jul 24, 2018
Wow, this really help

samiel-sayed

  • Member
  • Posts: 337
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Cross-sectional data showing that the amount of effort spent on personal health care increases with Cross-sectional data showing that the amount of effort spent on personal health care increases with
How Orbital Eccentricity Changes the Amount of Solar Radiation Earth Receives How Orbital Eccentricity Changes the Amount of Solar Radiation Earth Receives
Step 1 is to verify the customer concern or problem. If the problem cannot be verified, then the ... Step 1 is to verify the customer concern or problem. If the problem cannot be verified, then the ...
A group of children were asked how many hours a day they spend watching television. A group of children were asked how many hours a day they spend watching television.
The amount of genetic variation within populations is far greater than the variation between populat The amount of genetic variation within populations is far greater than the variation between populat
Primary growth in a root Primary growth in a root
Video: Photosynthesis and Van Helmont Experiment

For a complete list of videos, visit our video library