Author Question: If an exam was worth 100 points, and your score was at the 80th percentile, then a. your score was ... (Read 122 times)

lb_gilbert

  • Hero Member
  • *****
  • Posts: 588
If an exam was worth 100 points, and your score was at the 80th percentile, then
 a. your score was 80 out of 100.
  b. 80 of the class had scores at or above your score.
  c. 20 of the class had scores at or above your score.
  d. 20 of the class had scores at or below your score.

Question 2

Which of the following would indicate that a dataset is skewed to the right?
 a. The interquartile range is larger than the range.
  b. The range is larger than the interquartile range.
  c. The mean is much larger than the median.
  d. The mean is much smaller than the median.



livaneabi

  • Sr. Member
  • ****
  • Posts: 328
Answer to Question 1

C

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

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?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

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.

For a complete list of videos, visit our video library