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

Author Question: Describe how to use a retrospective study to determine if the home teams have an unfair advantage ... (Read 119 times)

c0205847

  • Hero Member
  • *****
  • Posts: 531
on: Jul 24, 2018
Describe how to use a retrospective study to determine if the home teams have an unfair advantage when shooting free-throws.
 
  What will be an ideal response?

Question 2

An alarm company reports that the number of alarms sent to their monitoring center from customers owning their system follow a Poisson distribution with  = 4.7 alarms per year. Identify the mean and standard deviation for this distribution.
 
  A) mean = 4.7, standard Deviation = 4.7 B) mean = 2.17, standard Deviation = 4.7
  C) mean = 4.7, standard Deviation = 2.17 D) mean = 2.17, standard Deviation = 2.17


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tdewitt

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 24, 2018
Answer to Question 1

A retrospective study is an observational study in which past games are reviewed to see how many free-throws the team when they had the altered basketballs versus when they had basketballs pumped up correctly. The differences in the number or percentage of free-throws made would be compared between the two types of basketballs.

Answer to Question 2

C


c0205847

  • Hero Member
  • *****
  • Posts: 531
Reply #2 on: Jul 24, 2018
Both answers were spot on, thank you once again


tdewitt

  • Sr. Member
  • ****
  • Posts: 318
Reply #3 on: Jul 24, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Model organisms used to study the genetics of development Model organisms used to study the genetics of development
The following terms describe types of body movement that occur at the diarthrotic joints The following terms describe types of body movement that occur at the diarthrotic joints
How to determine if a table of values represents a function How to determine if a table of values represents a function
How to use the discriminant to determine the number of roots for any quadratic equation How to use the discriminant to determine the number of roots for any quadratic equation
Study egocentrism in children Study egocentrism in children
How to calculate the DRT to determine which is more effective against the pathogen How to calculate the DRT to determine which is more effective against the pathogen
Video: Erythropoietin (EPO)

For a complete list of videos, visit our video library