Chance flashcards
13 practice cards drawn from the Chance lessons. Tap a card to turn it over. Every answer is checked against the lesson it came from.
Read the Chance lessons in full →
How likely is rolling a number under 7 on a dice?
1
from “The Probability Scale”
How likely is a coin landing heads?
from “The Probability Scale”
How many outcomes does picking a day of the week have?
7
from “Sample Space”
How many outcomes does a spinner in 4 equal parts have?
4
from “Sample Space”
1 winning of 4 equal sections. Chance?
from “Single-Event Probability”
2 winning of 6 equal sections. Chance?
from “Single-Event Probability”
The chance of winning is . What is the chance of not winning?
from “Complementary Events”
The chance of winning is . What is the chance of not winning?
from “Complementary Events”
3 wins in 20 tries. What is the measured chance?
from “Experimental Probability”
2 wins in 50 tries. What is the measured chance?
from “Experimental Probability”
Which run gives a measured chance closer to the truth?
50 throws
from “The Law of Large Numbers”
Chance each try, 120 tries. About how many wins?
20
from “Expected Counts from a Chance”
Chance , 60 rolls. Will there be exactly 10 sixes?
about 10, give or take
from “Expected Counts from a Chance”