Concept explainers
The set all possible outcomes of an experiment is called the _____________ . A subset of the sample space is called an . The sample pxe for the experiment of tossing two coins is S = {HH,___________ , _________}.
The event "getting at least one head” is E = {HH,___________ , _________}.
The probability of getting at least or head is
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College Algebra
- The set of all possible outcomes of an experiment is called the ____________ _____________. A subset of the sample space is called an ____________. The sample space for the experiment of tossing two coins is S={HH,_,_,_}. The event getting at least one head is E={HH,_,_}. The probability of getting at least one head is P(E)=n(_)n(_)=_.arrow_forwardRandom Number Generator A random number generator selects two integers from 1 through 40. What is the probability that (a) both numbers are even, (b) one number is even and one number is odd, (c) both numbers are less than 30, and (d) the same number is selected twice?arrow_forwardRolling a Die An experiment consists of rolling a die. List the elements in the following sets. aThe sample space bThe event getting an even number cThe event getting a number greater than 4arrow_forward
- Let E and F be events in a sample space S. aThe probability of E or F occurring is P(EF)= _________. bIf the events E and F have no outcome in common that is, the intersection of E and F is empty, then the events are called ___________ ____________. So in drawing a card from a deck, the event E, getting a heart, and the event F, getting a spade, are ____________ ___________. cIf E and F are mutually exclusive, then the probability of E or F is P(EF)= _________.arrow_forwardLet E and F be events in a sample space S. aThe probability of E and F occurring is P(EF)=______________. bIf the occurrence of E does not affect the probability of the occurrence F, then the events are called ____________. So in tossing a coin twice, the event E, getting heads on the first toss, and the event F, getting heads on the second toss, are ____________. cIf E and F are independent events, then the probability of E and F is P(EF)=________.arrow_forward
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