5. (A: 6 marks and C: 4 marks) (a) Determine the odds of flipping exactly two...
5. (A: 6 marks and C: 4 marks) (a) Determine the odds against flipping exactly two heads if a coin is tossed three times. (b) Use two examples to explain how odds are different from probability.
Suppose a fair coin is tossed 4 times. What is the probability of flipping exactly 3 heads?
A coin is biased such that the probability of flipping heads is .2. If the coin is tossed 15 times, what is the probability of getting exactly 5 heads?
A coin is tossed 10 times. a) How many different outcomes have exactly 6 heads? b) What is the probablility that we toss 6 heads? c) What is the probability that we toss at most 6 heads?
and please can u show it that which part is a, b or c? tnx 43. A coin is tossed four times. a) What is the probability of getting four heads? (1 mark) What is the probability of getting exactly two heads? Be sure to show your work. (2 marks) What is the probability of not getting two heads? Be sure to show your work. (2 marks)
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...
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?
If a fair coin is tossed 5 times, what is the probability that we see exactly 3 heads? a. 0.5000 b. 0.3125 c. 0.8125 d. 0.1875
In the student dataset, there are two variables of coin flipping data – CoinFlip1 and CoinFlip2 – which represent how many times a student got heads when flipping a coin 10 times. Combine all the values from those two variables into one, long, single variable. Create a relative frequency distribution for that new variable. Use decimal probabilities as opposed to percents to represent your relative frequencies. Hint: Let each # of heads (e.g 0, 1, 2, etc.) be its own...
In the student dataset, there are two variables of coin flipping data – CoinFlip1 and CoinFlip2 – which represent how many times a student got heads when flipping a coin 10 times. Combine all the values from those two variables into one, long, single variable. Create a relative frequency distribution for that new variable. Use decimal probabilities as opposed to percents to represent your relative frequencies. Hint: Let each # of heads (e.g 0, 1, 2, etc.) be its own...