Melvin is making a large poster for the school carnival. he skeched his design on a 9 inch by 12 inch sheet of paper then he exp
1 answer:
You might be interested in
<h2>Answer explanation:</h2>
If a coin is fair then it has two faces , one is heads and the another is tails.
The probability getting any favorable outcomes is given by the formula :-
So the factor effecting probability is just the number of favorable outcomes and total outcomes.
If a coin is tossed then the probability of getting heads will be :-
To get heads always this should be 1 , which can be happen if number of favorable outcomes is equal to total outcomes.
i.e. Number of heads = Number of total outcomes, this means coin should be biased.
Catching the coin in mid-air can never be a factor for this.
Therefore, the little brother's theory is false.
I only did the first part but maybe later I will solve the rest too. If there are any errors but tell me so I can update the pic.
