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

Author Question: The top speeds for a sample of five new automobiles are listed below. Calculate the standard ... (Read 84 times)

leo leo

  • Hero Member
  • *****
  • Posts: 566
on: Jun 24, 2018
The top speeds for a sample of five new automobiles are listed below. Calculate the standard deviation of the speeds. Round to four decimal places.
 
  170, 160, 130, 165, 125
 
  A) 238.0914 B) 168.8935 C) 133.23 D) 20.9165

Question 2

If A and B are mutually exclusive events, then P(A  B) = 0.
 
  A) True B) False


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

huda

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Jun 24, 2018
Answer to Question 1

D

Answer to Question 2

B


leo leo

  • Member
  • Posts: 566
Reply 2 on: Jun 24, 2018
Gracias!

olderstudent

  • Member
  • Posts: 339
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

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?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Sample Student Externship Form Sample Student Externship Form
Sample Menu: Carb Choices Sample Menu: Carb Choices
Sample root cause analysis: Duplicate dose of a narcotic analgesic. Sample root cause analysis: Duplicate dose of a narcotic analgesic.
How long does it take for 90% of a sample of strontium-90 (half-life of 28.8 years) to decay? How long does it take for 90% of a sample of strontium-90 (half-life of 28.8 years) to decay?
The decay constant of radon-222 is 0.181 d-1. If a sample of radon initially contains 6.00 × ... The decay constant of radon-222 is 0.181 d-1. If a sample of radon initially contains 6.00 × ...
Standard Symbols Used in Pedigrees Standard Symbols Used in Pedigrees
Video: Asthma Treatment

For a complete list of videos, visit our video library