QUESTION 9 You spin a spinner with 9 equal spaces numbered 1 through 9. What is...
You are experimenting with spinning a fair spinner with 8 numbered spaces and you spin a 1,2,3 or 4 on the first several spins. So, you let x be a random variable that represents the number of 1’s through 4’s that have been spun prior to the first 5 through 8 spins. Draw a histogram of the distribution of P(x) for up to ten spins. If you spin the spinner 3 times and the first 2 spins are 1 through...
Question 6 3.0 Find the probability. A spinner has regions numbered 1 through 21. What is the probability that the spinner will stop on an even number or a multiple of 3? O 10/9 O 2/3 O 17
A spinner has equal regions numbered 1 through 21. Given that the number is a multiple of 3, what is the probability that the spinner stopped on an even number?3 Given the number is even, what is the probability the spinner stopped on a multiple of 3? Are the events "stop on even number" and "stop on multiple of 3" mutually exclusive? Why? Are the events "stop on even number" and "stop on multiple of 3" independent? Why?
You spin a 5-numbered wheel. What is the probability that the wheel lands on a multiple of 5 ?
a spinner has regions numbered through 1-21what is the probability that the spinner will stop on an even number or a multiple of 3..I am confused.I keep coming up with 17/21but the real answer is 2/3how how how ?
Use the spinner below to answer the question. Write the probabilities in percent notation rounded to the nearest tenth. Assume that it is equally probable that the pointer will land on any one of the eight numbered spaces. If the pointer lands on a borderline, spin again. WON'T LET ME ADD FOR SOME REASON. SPINNER IS NUMBERED 1-8. 1,7,5,3 YELLOW AND 2,8,6,4 IS BLUE Write the probabilities in percent notation rounded to the nearest tenth. (a) The probability that the...
Say you have a spinner when with 10 different sections (all equally sized and numbered 1-10). If you plan to spin the wheel 20 times and will count the number 3 as a success. a) What is the probability of getting the number 3 in one spin (probability of Success)? b) Assuming this fits the criteria for a binomial distribution, what would be the expected value (mean) be? c) What would the standard deviation be?
Say you have a spinner wheel with ten different sections (all equally sized and numbered 1-10). if you plan to spin the wheel 20 times, and will count the number 3 as a success... a) What is the probability of getting the number 3 in one spin (probability of success)? b) Assuming this fits all the criteria for a binomial distribution, what would the expected value (mean) be? c) What would the standard deviation be?
(1 point) Consider the following game of chance based on the spinner below: Each spin costs $4. If the spinner lands on D the player wins $9, if the spinner stops on B the player wins a penny otherwise the player wins nothing. Calculate the players expected winnings. Express your answer to at least three decimal places in dollar form. Answer: $ 3/10 1/5 1/18 2/5
(1 point) Consider the following game of chance based on the spinner below: Each spin costs $2. If the spinner lands on the player wins a dime, if the spinner stops on A the player wins $8 otherwise the player wins nothing. Calculate the players expected winnings. Express your answer to at least three decimal places in dollar form.. Answer: $ 4/11 3/11 1/11 3/11