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Answer:
The probability that the sum of the dice is 3, is 3/16.
Step-by-step explanation:
It is given that two four-sided dice are rolled.
Total number of sides of each dice = 4
Possible values for each dice = 1,2,3,4
If two four-sided dice are rolled, then the total possible outcomes are
Total number of possible outcomes = 16
The sum of the dice is 3.
Total number of favorable outcomes = 3
The probability that the sum of the dice is 3.
Therefore the probability that the sum of the dice is 3, is 3/16.
Answer:
Step-by-step explanation:
Claim : A a political strategist wants to test the claim that the percentage of residents who favor construction is more than 53%.
Let 'p' be the percentage of residents who favor construction .
Claim :
We know that the null hypothesis has equal sign.
Therefore , the null hypothesis for the given situation will be opposite to the given claim will be :-
And the alternative hypothesis must be :-
Thus, the null hypothesis and the alternative hypothesis for this test :