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which two of these three events are complementary?
a. The probablity that a student makes more than 13 mistakes is .32
B. The probability that a student makes 3 or more mistakes is .56
C. The probability that a student makes at most 13 mistakes is .68
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∙ 11y ago
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Definition of complementary events?
they are events that can't occur at the same time. For example, you toss a coin you get head or tails. These are complementary events since you can't have both at the same time, only one!
When all of the outcomes in a sample space are produced by two events those events are said to be?
These events are said to be complementary.
What is the difference between simple events and complementary events?
Two events complementary when one event occurs if and only if the other does not. Simple event do not depend on other events, it consists of on and only one outcome Doctor Chuck aka mathdoc Two events complementary when one event occurs if and only if the other does not. Simple event do not depend on other events, it consists of on and only one outcome Doctor Chuck aka mathdoc
What are complementary events?
Given any event, the complementary event consists of all other possible outcomes.Given any event, the complementary event consists of all other possible outcomes.Given any event, the complementary event consists of all other possible outcomes.Given any event, the complementary event consists of all other possible outcomes.
Can 2 angles of a kite be opposite and complementary?
Yes.
Why do complementary events always have a probability of one?
If an event is absolutely certain to happen is then we say the probability of it happening is 1.Complementary events are such that one of the events musthappen. Therefore the probability of one of a set of complementary events occurring is 1.For instance : The probability that a fair coin when tossed will come down showing heads is 1/2, and that it will show tails is also 1/2.The two events are complementary so the probability that the coin toss will result in either a heads or a tails is 1.Similarly, the probability that a die when rolled will show a number 1, 2, 3, 4, 5 or 6 is 1 as all six events are complementary.
What are complementary events in probability?
Complementary events are events that are the complete opposite. The compliment of event A is everything that is not event A. For example, the complementary event of flipping heads on a coin would be flipping tails. The complementary event of rolling a 1 or a 2 on a six-sided die would be rolling a 3, 4, 5, or 6. (The probability of A compliment is equal to 1 minus the probability of A.)
What do you know about the tangent of complementary angles?
OK, from what I learned is Complementary angles have 2 angles and have a 90° angle. And 0 and 90° are complementary angles. Um, that's all I know.
Are two disjoint events always complementary?
no
Are complementary events also mutually exclusive events?
Yes, they are. Mutually exclusive events cannot occur together. Complementary events cannot occur together either because an event and its complement are the negative of each other.
Definition of complementary events?
they are events that can't occur at the same time. For example, you toss a coin you get head or tails. These are complementary events since you can't have both at the same time, only one!
How many outcomes are there in common in complementary events?
1
How do you find the measure of a complementary angle when there are 2 equations?
Your fuccing cheating do you know that
When all of the outcomes in a sample space are produced by two events those events are said to be?
These events are said to be complementary.
Two disjoint events in which one or the other must occur are called?
Complements or complementary events
What is the difference between simple events and complementary events?
Two events complementary when one event occurs if and only if the other does not. Simple event do not depend on other events, it consists of on and only one outcome Doctor Chuck aka mathdoc Two events complementary when one event occurs if and only if the other does not. Simple event do not depend on other events, it consists of on and only one outcome Doctor Chuck aka mathdoc
Sentence with complementary eventos?
A complementary event occurs when two events cannot occur at the same time. The event is ether/or, rather than "and".
