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

Author Question: An experiment consists of four outcomes with P(E1) = .2, P(E2) = .3, and P(E3) = .4 . The ... (Read 97 times)

maychende

  • Hero Member
  • *****
  • Posts: 556
on: Jun 24, 2018
An experiment consists of four outcomes with P(E1) = .2, P(E2) = .3, and P(E3) = .4 . The probability of outcome E4 is _____.
 a. .500
  b. .024
  c. .100
  d. .900

Question 2

A sample of 36 patients in a doctor's office showed that they had to wait an average of 45 minutes with a standard deviation of 10 minutes before they could see the doctor. Provide a 90 confidence interval estimate for the average waiting time of all the patients who visit this doctor.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

peilian

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Jun 24, 2018
Answer to Question 1

c

Answer to Question 2

42.18 to 47.82 minutes (rounded)


maychende

  • Hero Member
  • *****
  • Posts: 556
Reply #2 on: Jun 24, 2018
Thank you


peilian

  • Sr. Member
  • ****
  • Posts: 316
Reply #3 on: Jun 24, 2018
No problemo


« previous next »
 

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

The Hershey-Chase Experiment p2 The Hershey-Chase Experiment p2
Messelson-Stahl Experiment Messelson-Stahl Experiment
Pavlov’s Salivary Conditioning Experiment (1 of 2) Pavlov’s Salivary Conditioning Experiment (1 of 2)
Suppose that we have a sample space with five equally likely experimental outcomes: E1, E2, E3, ... Suppose that we have a sample space with five equally likely experimental outcomes: E1, E2, E3, ...
Suppose that we have a sample space with five equally likely experimental outcomes: E1, E2, E3, ... Suppose that we have a sample space with five equally likely experimental outcomes: E1, E2, E3, ...
A time map of the genes studied in the experiment A time map of the genes studied in the experiment
Video: Carpal Tunnel Syndrome

For a complete list of videos, visit our video library