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How many possible outcomes are there when you toss a coin and spin the pointer on a spinner with 3 colors?
6 2 on the coin, 3 on the pointer: 2x3=6
What is the outcome if a 4 section spinner if spun two times?
There are 16 possible outcomes. For the first spin, you can get red, yellow, green or blue. R, Y, G, B. Suppose the firt spin is Red, then you spin again and the final result could be one of Red-Red, Red-Yellow, Red-Green or Red-Blue. If your first spin gave a blue result, the the second would be one of Blue-Red, Blue-Yellow, Blue-Green or Blue-Blue. In all, there are 16 possible outcomes, and each is equally likely.
What are all the possible outcomes when you spin a spinner two times and the spinner is one half red one fourth green and one fourth blue?
Nhan thooriya theettam nintappan vanneduthu thinnu
What is the probability that you will spin a 4 and roll a 4?
Assuming each possible number on a spinner has the same probability and an unbiased die is being rolled, the answer depends on how many numbers are on the spinner, and how many times the number 4 appears on each.To find the probability, workout the probability of spinning a 4 on the spinner and the probability of rolling a 4 on the die; then as spinning the spinner has no effect on rolling the die, they are independent events and to get the probability of both happening multiply them together.The probability of success is the number of successful outcomes divided by the total number of outcomes, giving:Probability(spinning a 4) = how_many_4s_are_on_the_spinner / how_many_numbers_are_on_the_spinnerProbability(rolling a 4) = how_many_4s_are_on_the_die / how_many_numbers_are_on_the_dieProbability(spinning a 4 and rolling a 4) = Probability(spinning a 4) × Probability(rolling a 4)Examples:an octagonal spinner with the numbers 1-4 on it each twice and a tetrahedral die (as used in D&D games) with the numbers 1-4 on it→ pr(spin 4 & roll 4) = 2/8 × 1/4 = 1/16a decagonal spinner with the numbers 0-9 and a tetrahedral die with the numbers 0-3 on it→ pr(spin 4 & roll 4) = 1/10 × 0/4 = 0a decagonal spinner with the numbers 0-9 and a standard die with the numbers 1-6 on it→ pr(spin 4 & roll 4) = 1/10 × 1/6 =1/60
If you spin a spinner 400 times about how many times would yu expect it to stop on a vowel?
250
