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

Author Question: Which of the following is a measure of the variability of a distribution? A) range B) median C) ... (Read 50 times)

Sportsfan2111

  • Hero Member
  • *****
  • Posts: 585
on: Jun 24, 2018
Which of the following is a measure of the variability of a distribution?
 
  A) range B) median C) sample size D) skewness

Question 2

In a class of 30 students, 18 are men, 6 are earning a B, and no men are earning a B. If a student is randomly selected from the class, find the probability that the student is a man or earning a B
 
  A) .24 B) .54 C) .4 D) .8


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Ddddd

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jun 24, 2018
Answer to Question 1

A

Answer to Question 2

D


Sportsfan2111

  • Member
  • Posts: 585
Reply 2 on: Jun 24, 2018
Gracias!

matt95

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

The distribution of lorsies and galagos. The distribution of lorsies and galagos.
Distribution of Thunderstorms: Detailed data on cloud-to-ground lightning flashes have been ... Distribution of Thunderstorms: Detailed data on cloud-to-ground lightning flashes have been ...
A Frequency Distribution A Frequency Distribution
The Broad Range of Human Emotions. The Broad Range of Human Emotions.
Range of Motion at the Wrist. Range of Motion at the Wrist.
A Breathalyzer is used to measure a person's blood alcohol concentration (BAC) A Breathalyzer is used to measure a person's blood alcohol concentration (BAC)
Video: Origin of organelles Animation

For a complete list of videos, visit our video library