Find the indicated probability. If a person is randomly selected, find the probability that his or her birthday is in December. Ignore leap years. 30 365 12 365 O o o o

Q: Lesson 12 Q4 Jayson rolled a die twelve times. He noticed that three of his rolls were fours. What…

A: Jayson rolled a die twelve times. He noticed that three of his rolls were fours. What is the…

Q: A student flips the coin and spins the spinner shown. TRUST WE IN GOD pink blue LIBERTY 2005 green…

A: The probability for an event E is given by- PE=Number of Favourable outcomesTotal number of outcomes…

Q: three letters are selected, one after the other, from the word STEEPLEKEEPER. find the probability…

A: Given word is "STEEPLEKEEPER"Total no. of letters in the given word=13

Q: 22. Jack had four Snicker bars and 8 Mars bars. He randomly chose a piece of candy, ate it, then…

A: Hi there! Thanks for posting the question. Since you have posted multiple questions, we are entitled…

Q: Toss a coin twice, and record the number of tails. Find the probability of the event hat exactly one…

A: Given that :  A coin is tossed twice  Total outcomes {n(s) } =  22 = 4 Sample space = { HH, HT, TH,…

Q: The probability that a spark plug is defective is 35%. Suppose that a person buys 7 spark plugs.…

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Q: If a die is rolled one time, find the probability of getting a 5 or an odd number. 0.5 0.3 0.6 O 0.4

A: We want to tell you which one is the correct choice

Q: Toss a coin twice. Find the probability of getting 1 head. (In this course, I head is taken to mean…

A: A coin is tossed twice. The sample size is 24=16. S={HH,HT, TH,TT}

Q: Suppose that E is an event. Use probability notation to represent a. the probability that event E…

A: a. the probability that event E occurs is = P(E)

Q: Same Birthdays If 25 people are randomly selected, find the probability that no 2 of them have the…

A: The number of randomly selected people is 25. Also, the leap year is ignored.A randomly selected…

Q: An urn contains 5 red marbles, 5 white marbles, and 5 blue marbles marbles. A child randomly selects…

A: The given data is as follows:There are 5 red marbles, 5 white marbles and 5 blue marbles. Three…

Q: 17 in. 5 in. 5 in. 8 in. 12 in. 4.5 in.

A: Topic- area and probability

Q: A single die is rolled twice. Find the probability of getting a 3 the first time and a 3 the second…

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Q: A card is drawn at random from a box of 20 cards numbered from 1 to 20. Find the probability of…

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Q: Toss a coin 100 times, find the probability that a Head will appear at most 43 times

A: Let define a random variable X as, X : The number of times Head appears in experiment of tossing a…

Q: A die is rolled 11 times. Find the probability of rolling the following. Exactly 11 fives.

A: Solution-: Given: A die rolled 11 times.  We want to find P(Exactly 11 fives)=?

Q: An urn contains 3 red and 7 blue balls. Pick a ball; keep it; pick another ball. Find the…

A: Given: Total number of balls=10 Number of red balls=3 Number of blue balls=7

Q: A single die is rolled one time. Find the probability of rolling a number greater than 3 or less…

A: See the attachment

Q: Roll a die once and record the number on the top. Find the probability of the event at the number on…

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Q: Find the probability of each event. Red Yellow The pointer landing on yellow or green. 120 100 Green…

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Q: Find the weight that corresponds to each event

A: Note: Hi there! Thank you for posting the question. As there are multiple sub parts, according to…

Q: Rolling a single die. Find the probability of getting an even number or a prime number.

A: The total outcomes when rolling a single die is {1,2,3,4,5,6}.

Q: Give the probability in decimal form (correct to two decimal places). A calculator may be helpful…

A: Given, Total number of calculators produced is 83000 Number of calculators returned to the…

Q: 300 students were surveyed. 100 students from 3 different grades were identified and asked if they…

A: