Consider an experiment that consists of six horses, numbered 1 through 6, running a race. It is assumed that there are no ties. Let A be the event that the number-1 horse is among the top three finishers, and let B be the event that the number-2 horse comes in second. What is the probability of A ∪ B?
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This Question: 1 pt 1 of 34 (0 com Evaluate the factorial expression. 19! 15! 19! 15! This Question: 1 pt An t consists of drawing 1 card from a standard 52-card deck. What is the probability of drawing a club? The probability of drawing a club is Type an integer or a simplified fraction.) In a race in which seven d and there are no ties, in how many ways can the first three finishers come in? ways nur...
Question 6 Write the correct values in the boxes. For this question, working is not required and will not be marked. Two of many kinds of bets you can make on a horse race are Win' and 'Place'. In each of these you nominate a horse, say 'Neddy', pay some money (your 'stake) and maybe get some money back (your 'payout'). The payout, if paid, is stakexodds, where 'odds is a number greater than 1 specified by the betting agency....
Question Write the correct values in the boxes. For this question, working is not required and will not be marked Two of many kinds of bets you can make on a horse race are ‘win, and Place. In each of these you noininate往horse, say 'Neddy', pay some money (your ‘stake') and maybe get some money back (your 'payout'). The payout, if paid, is stakexodds, where 'odds is a number greater than 1 specified by the betting agency. The odds number...
An experiment consists of rolling ten fair dice each numbered 1 to 6. The outcome is the sequence of numbers obtained. Answer the following questions: What is the size of the sample space of this experiment? Let random variables X1, X2, X3, X4, X5, X6 be defined as : Xi is the number of i’s obtained among the 10 numbers that show up. What is the expectation, E(X1 + X2 + X3 + X4 + X5 + X6)? Let A...
Probability Experiment In Exercises 51-54, a probability experimen consists of rolling a six-sided die and spinning the spinner shown at the left. The spinner is equally likely to land on each color. Use a tree diagram to find the probability of the event. Then tell whether the event can be considered 51. Event A: rolling a 5 and the spinner landing on blue 52. Event B: rolling an odd number and the spinner landing on green 53. Event C: rolling...
Three six-sided fair dice are rolled. The six sides are numbered 1,2,3,4,5,6. Let A be the event that the first die shows an even number, let B be the event that the second die shows an even number, and let C be the event that the third die shows an even number. Express each of the following events in terms of the named events described above: 1) the event that all three dice show even numbers 2) the event that...
A probability experiment consists of rolling a 6-sided die. Find the probability of the event below. rolling a number less than 5 The probability is nothing. (Type an integer or decimal rounded to three decimal places as needed.)
3.1.63 A probability experiment consists of rolling a six-sided die and spinning the spinner shown at the right. The spinner is equally likely to land on each color Use a tree diagram to find the probability of the given event. Then tell whether the event can be considered unusual Event: rolling a 3 and the spinner landing on red The probability of the event is _______ 3.1.65 Assigned Media Question Help A probability experiment consists of rolling a four-sided die and spinning the spinner shown...
Consider a pack of standard playing cards. A card is drawn at random from the pack. A card is said to be Royal if it is a Jack, Queen or King.. Let A be the event that the card is a king. Let B be the event that the card is a heart. Lct C be thc event that the card is royal. Lct D be the event that the card is black. Calculate the following probabilities. (2) P(AnB) (3)...
2) A deck of 24 cards contains six blue cards numbered 1 through 6, six red cards numbered 1 through 6, s hrough 6. green cards numbered 1 through 6, and six black cards numbered 1 t If one card is selected at random: a) What i, the probability that the card is a ???? b) What is the probability that the card is a four? c) What is the probability that the card is a four or a blue?...