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What does it mean if the probability is 40 percent that a spinner will stop on red?
Wiki User
∙ 10y ago
There is a 2 in 5 chance that the spinner will stop in a red section.
Wiki User
∙ 10y ago
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What is the probability that the spinner will stop on 1-4?
The depends on what other numbers exist on the spinner. If there are a total of six numbers on the spinner, for instance, the probability of spinning a 1-4 is 2 in 3.
The face of the spinner is divided into six congrunt sectors. If the spinner is spun once what is the chance that it will stop on 2?
It is (the number of sectors which are numbered 2) divided by 6
If you have a spinner with 10 equal sides what is the proabability that it will stop on a number more than 7?
3 in 10.
Features on the probability scale?
well the question you wrote do not make any and please stop wasting your time on question like these be more specific you retard!
When there is a 40 percent chance of rain - what does that mean?
There needs to be a location as well as a time interval. A statement such as "there is a 40% chance that it will rain in Yourtown over the 12 hours starting at sunrise tomorrow" means that if you consider a whole lot of days like tomorrow - with the same sort of weather as you experienced over the last few days - then in 4 days out of 10 (40%), it will rain tomorrow. Just to complicate matters, the statement does not distinguish between there being a 40% probability that it will rain non-stop or that it will rain briefly.
If you spin the spinner once what is the probability that it will stop on A?
2/3
What is the probability that the spinner will stop on 1-4?
The depends on what other numbers exist on the spinner. If there are a total of six numbers on the spinner, for instance, the probability of spinning a 1-4 is 2 in 3.
A spinner has equal regions numbered 1 through 21 What is the probability that the spinner will stop on an even number or a multiple of 3?
17 out of 21
If the spinner is spun twice what is the probability that the arrow will stop on an even number both times?
It depends on how many points there are that the spinner can land on. If there are 8, for example, the probability would be 8/16, or 1/2...
What is the probability that this spinner will stop on a 5?
It depends on how many positions the spinner has, and on how many of them are a 5. The question, as stated, is incomplete and cannot be answered. Please restate the question.
What is the probability that the spinner stop in multiple of 3. The spinner is numbered 1 through 8?
Total number of possible stops = 8Number of successful stops = 2 (stops on 3 or on 6 are successful)Probability = 2/8 = 25%
The spinner is divided into 12 equal parts if you spin the spinner 100 times how many times do you expect the spinner to stop on a number less than 10?
∙It will be spun on a number less than 10 in 75 times if you spin it 100 times.Explanation:Let x be the random variable, x = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12}.The probability for any outcome is P(x) = 1/12. It is a flat probability distribution.The probability that when you spin the spinner the outcome is a number greater than10 is:P(10 ≤ x ≤ 12) = P(x = 10) + P(x = 11) + P(x = 12 ) = 3/12 = 1/4The probability of the complement event (that the outcome is a number smaller than 10) is: P(x < 10) = 1 - 1/4 = 3/4.So the expected number of times the spinner outcome will be a number smaller than 10 is:P(No. outcomes x
The face of the spinner is divided into six congrunt sectors. If the spinner is spun once what is the chance that it will stop on 2?
It is (the number of sectors which are numbered 2) divided by 6
If you spin a spinner 400 times about how many times would yu expect it to stop on a vowel?
250
If you have a spinner with 10 equal sides what is the proabability that it will stop on a number more than 7?
3 in 10.
Jake’s drive to work includes 2 sets of traffic lights. The probability that he has to stop at the first set is 0.3. The probability that he is stopped at the second set is 0.4. What is the probability that he is only stopped at one set of lights?
0.46
What is the probability a number cube will stop on 3?
For an ordinary number cube, the answer is 1/6
