Math 7 grade 7
can anyone me answer these questions and determine whether they are experiment...
Mathematics, 10.11.2019 00:31 Nikida41
Math 7 grade 7
can anyone 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.
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