Kalpit6543 Kalpit6543
  • 18-07-2022
  • Mathematics
contestada

On a certain math exam, $10\%$ of the students got 70 points, $25\%$ got 80 points, $20\%$ got 85 points, $15\%$ got 90 points, and the rest got 95 points. What is the difference between the mean and the median score on this exam

Respuesta :

kamossmith1234 kamossmith1234
  • 18-07-2022
90 points are different than 20$
Answer Link

Otras preguntas

Verify (2cos2x)/(sin2x) - cotx - tanx = -2tanx
how is the study of the earths interior an example of indirect observation
How to factor: k^2-13k+40
why must we do more to help the environment?
Tree-living mammals have a variety of different specializations for moving in trees, including a. very long arms for swinging from tree to tree. b. sticky pads
If 80 pounds of seed costs $96, what would be the costs of 300 pounds of seeds
which of the following have both 2 and -5 as solutions. a. x2 + 3× - 10 = 0 b. x2- 3x -10=0 c. x2 + 7× +10=0 d. x2 -7x +10=0
Scientists can use genetic information to identify people because it is unique to each person. Which specific characteristic is unique to an individual?
What is the relationship between 47.subtract 3. 59.subtract 3.
If 80 pounds of seed costs $96, what would be the costs of 300 pounds of seeds