This topic contains a solution. Click here to go to the answer

Author Question: The probability distribution of all possible values of the sample mean is called the ____. a. ... (Read 318 times)

sdfghj

  • Hero Member
  • *****
  • Posts: 552
The probability distribution of all possible values of the sample mean is called the ____.
 a. central probability distribution
  b. sampling distribution of the sample mean
  c. random variation
  d. standard error

Question 2

According to company records, 5 of all automobiles brought to Geoff's Garage last year for a state-mandated annual inspection did not pass. Of the next 10 automobiles entering the inspection station,
 a. what is the probability that none will pass inspection?
  b. what is the probability that all will pass inspection?
  c. what is the probability that exactly 2 will not pass inspection?
  d. what is the probability that more than 3 will not pass inspection?
  e. what is the probability that fewer than 2will not pass inspection?
  f. Find the expected number of automobiles not passing inspection.
  g. Determine the standard deviation for the number of cars not passing inspection.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Rilsmarie951

  • Sr. Member
  • ****
  • Posts: 316
Answer to Question 1

b

Answer to Question 2

a. .0000
b. .5987
c. .0746
d. .0010
e. .9139
f. .5
g. .6892




sdfghj

  • Member
  • Posts: 552
Reply 2 on: Jun 24, 2018
YES! Correct, THANKS for helping me on my review


Dnite

  • Member
  • Posts: 297
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

For a complete list of videos, visit our video library