Math 7 Grade 7
Can anyone help me answer these questions and determine whether they are experimental or theoretical probabilities ? Soon as possible!
I want the correct answers no guessing.
Theoretical Vs. Experimental
Identify whether the described situation is an example of experimental probability or theoretical probability.
a) I just flipped a coin several times and the coin landed on heads more than tails. 6 times on heads and 5 times on tails. The probability of landing on heads is 6/11.
b) There are 10 marbles in a bag. 3 are red, 3 are blue, and 4 are green. The probability of pulling a red marble from the bag is 30%.
c) On a dice there are 6 sides. The probability of rolling an even number is 50%.
d) Based on conclusions from a class survey, 85% the class would like extra credit.
