Mutually Exclusive
Quiz by LisaAnn
Feel free to use or edit a copy
includes Teacher and Student dashboards
Measure skillsfrom any curriculum
Measure skills
from any curriculum
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
With a free account, teachers can
- edit the questions
- save a copy for later
- start a class game
- automatically assign follow-up activities based on students’ scores
- assign as homework
- share a link with colleagues
- print as a bubble sheet
7 questions
Show answers
- Q1The probability that Manchester United win tomorrow is 0.5. The probability that they draw is 0.2. What is the probability that they win or draw?00.70.50.230s
- Q2There are 20 balls in a bag. Of these, 7 are black and 4 are blue. The probability of getting a black or blue ball is11/2013/207/204/2030s
- Q3I roll a dice. The probability of me rolling a square number is ²⁄₆ (I could get a 1 or a 4). The probability of rolling an even number is ³⁄₆ (a 2, 4 or 6). So the probability of rolling a square number or even number is ⁵⁄₆FalseTrue30s
- Q4When rolling a dice, rolling a square number and rolling an even number are NOT mutually exclusive events, because if I rolled a 4 then both events would happen at the same timeFalseTrue30s
- Q5When rolling a dice, scoring a 5 and obtaining an odd number are mutually exclusive events.FalseTrue30s
- Q6There are 20 balls in a bag. Of these, 9 are black and 4 are blue. The probability of getting a black or blue ball is13/205/204/209/2030s
- Q7There are 25 marbles in a bag. Of these, 5 are green, 4 are blue and 3 are red. The probability of getting a green, blue or red marble is3/2512/254/255/2530s