Question 6 3.0 Find the probability. A spinner has regions numbered 1 through 21. What is...
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 ?
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?
QUESTION 9 You spin a spinner with 9 equal spaces numbered 1 through 9. What is the probability that the spinner lands on a 5 or a 9? 7 ОА 9 8 ов. 9 2 OC. 9 1 OD 9
Find the indicated probability. A bag contains 15 balls numbered 1 through 15. What is the probability that a randomly selected ball has an even number? 15
Do all the questuons 9 to 14 Exercises 9-14, deal with the pictured spinner. The spinner is spun once 10 1 2 3 8 6 5 9. What is the probability of getting an odd number or a prime number? 10. What is the probability of getting an odd number or an even number? 11. What is the probability of getting less than 7 or greater than 7? 2. What is the probability of getting no more than 3 or...
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?
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 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?
Use the complement rule to compute probabilities Question A spinner contains the numbers 1 through 75 . What is the probability that the spinner will land on a number that is not between 16 and 25 , inclusive?
QUESTION 6 A bucket contains 4 red balls that are numbered 1. 2. 3. 4. It also contains 6 black balls that are numbered 5. 6. 7. 8. 9. 10. Two balls are drawn from the budete at a time, without replacement. Use this information to answer the following probability questions Express answers as fractions, or round decimal answers to 4 decimal places What is the probability that the first ball is even and the second bail is odd? b....