![(1) A fair coin is tossed 4 times. What is the probability that we get at least 2 (2) Distribute 4 different balls into 4 boxes (multiple occupancy is allowed) (3) Which is greater? The probability of getting at least one 6 throwing a die 6 heads? [2 marks] How many arrangements are possible? [2 marks] times, or the probability of getting at least two sixes throwing a die 12 times... [3 marks] (4) (part one) Student A is present 60% of the time and student B is absent 60% of the time. What is the probability of both being present? [1 mark] (part two) Student C is present 60% of the time and student D is present with probability P(DIC) 10%, what is the probability that both С and D are present? [2 marks]](http://img.homeworklib.com/questions/69c9ff80-7283-11ea-aced-a7ffb065b3e3.png?x-oss-process=image/resize,w_560)
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(1) A fair coin is tossed 4 times....
(1) A fair coin is tossed 4 times. What is the probability that we get at...
(1) A fair coin is tossed 4 times. What is the probability that we get at least 2 heads? 12 marks] (2) Distribute 4 different balls into 4 boxes (multiple occupancy is allowed). How many arrangements are possible? [2 marks] (3) Which is greater? The probability of getting at least one 6 throwing a die 6 times, or the probability of getting at least two sixes throwing a die 12 times...[3 marks] (4) (part one) Student A is present 60%...
The probability of getting heads from throwing a fair coin is 1/2 The fair coin is...
The probability of getting heads from throwing a fair coin is 1/2 The fair coin is tossed 4 times. What is the probability that exactly 3 heads occur? 1/4 The fair coin is tossed 4 times. What is the probability that exactly 3 heads occur given that the first outcome was a head? 3/8 The fair coin is tossed 4 times. What is the probability that exactly 3 heads occur given that the first outcome was a tail? 1/8 The...
If a fair coin is tossed n times, show that the probability of getting at least...
If a fair coin is tossed n times, show that the probability of getting at least k heads is
A fair coin is tossed 9 times.
A fair coin is tossed 9 times.(A) What is the probability of tossing a tail on the 9th toss, given that the preceding 8 tosses were heads?(B) What is the probability of getting either 9 heads or 9 tails?(A) What is the probability of tossing a tail on the 9th toss, given that the preceding 8 tosses were heads?(B) What is the probability of getting either 9 heads or 9 tails?
If a fair coin is tossed 10 times, what is the probability of getting all heads?...
If a fair coin is tossed 10 times, what is the probability of getting all heads? Express the probability as a simplified fraction. -19
A fair coin is tossed 10 times and the number of heads is counted. Complete parts...
A fair coin is tossed 10 times and the number of heads is counted. Complete parts (a) through (d). a. Use the binomial distribution to find the probability of getting 5 heads. (Round to four decimal places as needed.) b. Use the binomial distribution to find the probability of getting at least 5 heads. (Round to four decimal places as needed.) c. Use the binomial distribution to find the probability of getting 5 to 7 heads. (Round to four decimal...
a coin is tossed 12 times then what is the probability at most 4 of the...
a coin is tossed 12 times then what is the probability at most 4 of the tosses are heads? what is the probability of the heads number more than 4 and less than 7? four balls are drawn at random from a box containing 2 red 2 white and 1 yellow balls what is the probability that the remaining ball is red
(1 point) A coin is tossed 9 times a) How many different outcomes are possible? b)...
(1 point) A coin is tossed 9 times a) How many different outcomes are possible? b) What is the probability of getting exactly 5 heads? c) What is the probability of getting at least 2 heads? d) What is the probability of getting at most 5 heads?
A fair coin is tossed 6 times. A) What is the probability of tossing a tail...
A fair coin is tossed 6 times. A) What is the probability of tossing a tail on the 6th toss given the preceding 5 tosses were heads? B) What is the probability of getting either 6 heads or 6 tails?
A fair coin is tossed 10 times. Part A. What is the probability of obtaining exactly...
A fair coin is tossed 10 times. Part A. What is the probability of obtaining exactly 5 heads and 5 tails? Part B. What is the probability of obtaining between 4 and 6 heads, inclusive?
(1) A fair coin is tossed 4 times. What is the probability that we get at least 2 heads? 12 marks] (2) Distribute 4 different balls into 4 boxes (multiple occupancy is allowed). How many arrangements are possible? [2 marks] (3) Which is greater? The probability of getting at least one 6 throwing a die 6 times, or the probability of getting at least two sixes throwing a die 12 times...[3 marks] (4) (part one) Student A is present 60%...
The probability of getting heads from throwing a fair coin is 1/2 The fair coin is tossed 4 times. What is the probability that exactly 3 heads occur? 1/4 The fair coin is tossed 4 times. What is the probability that exactly 3 heads occur given that the first outcome was a head? 3/8 The fair coin is tossed 4 times. What is the probability that exactly 3 heads occur given that the first outcome was a tail? 1/8 The...
If a fair coin is tossed n times, show that the probability of getting at least k heads is
If a fair coin is tossed 10 times, what is the probability of getting all heads? Express the probability as a simplified fraction. -19
(1 point) A coin is tossed 9 times a) How many different outcomes are possible? b) What is the probability of getting exactly 5 heads? c) What is the probability of getting at least 2 heads? d) What is the probability of getting at most 5 heads?
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