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

Author Question: The amount of television viewed by today's youth is of primary concern to Parents Against Watching ... (Read 55 times)

bobbie

  • Hero Member
  • *****
  • Posts: 592
on: Jun 24, 2018
The amount of television viewed by today's youth is of primary concern to Parents Against Watching Television (PAWT). Three hundred parents of elementary school-aged children were asked to estimate the number of hours per week that their child watches television. The upper quartile for the distribution was given as 14 hours. Interpret this value.
 
  What will be an ideal response?

Question 2

The number of homeruns hit during a major league baseball game follows a Poisson distribution with . Find the mean and standard deviation for this distribution.
 
  A) mean = 3.2, standard Deviation = 3.2 B) mean = 1.79, standard Deviation = 3.2
  C) mean = 3.2, standard Deviation = 10.24 D) mean = 3.2, standard Deviation = 1.79


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

14vl19

  • Sr. Member
  • ****
  • Posts: 310
Reply #1 on: Jun 24, 2018
Answer to Question 1

75 of the TV viewing times are less than 14 hours per week. 25 of the times exceed 14 hours per week.

Answer to Question 2

D


bobbie

  • Hero Member
  • *****
  • Posts: 592
Reply #2 on: Jun 24, 2018
Thank you


14vl19

  • Sr. Member
  • ****
  • Posts: 310
Reply #3 on: Jun 24, 2018
No problemo


« previous next »
 

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

The pattern of primary succession at Glacier Bay, Alaska. The pattern of primary succession at Glacier Bay, Alaska.
Inhibition as a primary method of succession in the marine intertidal zone. Inhibition as a primary method of succession in the marine intertidal zone.
Primary Motor Cortex and Seizures Primary Motor Cortex and Seizures
Horizontal, sagittal, and coronal functional MRIs show areas of increased activity in the primary ... Horizontal, sagittal, and coronal functional MRIs show areas of increased activity in the primary ...
Primary material used for HEADERS Primary material used for HEADERS
Sultan + Shepard, Le Youth - Skipping Stones Sultan + Shepard, Le Youth - Skipping Stones
Video: Component of feedback systems & Communication and regulation of body systems

For a complete list of videos, visit our video library