11) What are the possible combination outcomes when you toss a fair coin three times?
The correct answer is Option (d):
There are 8 possible outcomes when we toss a fair coin three times.
12) What is the probability of you getting three heads straight for tossing a fair coin three times?
The correct answer is Option (c):
The sample space for tossing a fair coin three times is,
Number of possible outcomes in sample space
Let A be the event of getting three heads.
Number of outcomes with three heads
We know that,
Probability = Number of favourable outcomes / Total number of outcomes
The probability of getting three heads straight for tossing a fair coin three times is,
13) What is the probability of you getting no heads at all for tossing a fair coin three times?
The correct answer is Option (c):
The sample space for tossing a fair coin three times is,
Number of possible outcomes in sample space
Let B be the event of getting no heads at all.
Number of outcomes with no heads
We know that,
Probability = Number of favourable outcomes / Total number of outcomes
The probability of getting no heads at all for tossing a fair coin three times is,
11. What are the possible combination outcomes when you toss a fair coin three times? (6.25...
A far coin is tossed three times in succession. The set of equally likely outcomes is (HHH, HHT, HTH, THH, HTT, THT, TTH, TTT). Find the probability of getting exactly zero heads The probability of getting zero heads is (Type an integer or a simplified fraction)
A coin is tossed three times. An outcome is represented by a string of the sort HTT (meaning heads on the first toss, followed by two tails). The 8 outcomes are listed below. Assume that each outcome has the same probability. Complete the following. Write your answers as fractions. (If necessary, consult a list of formulas.) (a) Check the outcomes for each of the three events below. Then, enter the probability of each event. (a) Check the outcomes for each...
Suppose a coin is tossed three times eight equally likely outcomes are possible as shown below: HHH, HHT, HTH THH, TTH, THT, HTT, TTT. Let X denote the total number of tails obtained in the three tosses. Find the probability distribution of the random variable X. x P(X = x) 0 1/8 1 3/8 2 3/8 3 1/8 x P(X = x) 0 1/8 1 1/4 2 3/8 3 1/4 x P(X = x) 1 3/8 2 3/8 3 1/8...
Probability Puzzle 3: Flipping Coins If you flip a coin 3 times, the probability of getting any sequence is identical (1/8). There are 8 possible sequences: HHH, HHT, HTH, HTT, THH, THT, TTH, TTT Let's make this situation a little more interesting. Suppose two players are playing each other. Each player choses a sequence, and then they start flipping a coin until they get one of the two sequences. We have a long sequence that looks something like this: HHTTHTTHTHTTHHTHT.......
Consider the Probability Distribution of the SELECT ALL APPLICABLE CHOICES Number of Heads when Tossing of a fair coin, three times A) B) 0 × .25 + 1 .50 + 2 x .25 X (Num. of Heads) P(X) 0 1/8 1 3/8 2 3/8 3 1/8 On average, how many HEADS would you expect to get out of every three tosses? note the sample space is HHH, HHT, HTH, HTT,THH, THT,TTH, TTT, A person measures the contents of 36 pop...
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?
2) Consider the sample space of three coin tosses: Ω = {HHH, HHT, HTH, HTT, THH, THT, TTH, TTT }. Assuming all elements to be equally likely, we assign P({ωi}) = 1/8, i = 1, 2, 3, 4, 5, 6, 7, 8. Define random variable to capture the second and third outcomes of the toss: X2 = { 0, if second outcome is T; 1, if second outcome is H and X3 = { 0, if third outcome is T;...
15. How many possible combination outcomes consist of two heads when you toss a fair coin four times? (6.25 points) a. 4 b. 5 c. 6 d. 7 e. None of these
My No O-5 points LarPCac 92012 Determine whether the sequence is arithmetic. If so, find the common difference d. (if the sequence is not arithmetic, enter NONE.) 6.1, 7.0, 7.9, 8.8, 9.7, .. Yes, the sequence is arithmetic ONo, the sequence is not arithmetic 45 points LarPCalc8 9.5.017. 15. Evaluate using Pascal's Triangle. 3C2 O-5polnts LarPCalce 9.6.015 M 17 A customer can choose one of six amplifiers, one of four compact disc players, and one of six speaker models for...
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?