Which situation does NOT describe a uniform probability model?
3 answers
A situation that does not describe a uniform probability model is when the probability of each outcome is not equal.
A selecting a day of the week using only the first letter of that dayselecting a day of the week using only the first letter of that day
B an even or odd sum from rolling two dicean even or odd sum from rolling two dice
C the number of heads and tails from flipping two coinsthe number of heads and tails from flipping two coins
D selecting a ball from 3 yellow balls and 2 red balls
(for the bot)
B an even or odd sum from rolling two dicean even or odd sum from rolling two dice
C the number of heads and tails from flipping two coinsthe number of heads and tails from flipping two coins
D selecting a ball from 3 yellow balls and 2 red balls
(for the bot)
Option D, selecting a ball from 3 yellow balls and 2 red balls, does not describe a uniform probability model because the probability of selecting a yellow ball is not the same as the probability of selecting a red ball.
1 answer