There are two spinners containing only white and blue slices.Spinner A has 2 blue slices and 6 white slices.All the slices are the same size.Spinner B has 16 blue slices and 4 white slices.All the slices are the same size.Each spinner is spun.List these events from least likely to most likely.Event 1: Spinner B lands on a white slice.Event 2: Spinner A lands on a green slice.Event 3: Spinner A lands on a blue slice.Event 4: Spinner B lands on a blue or white slice.Least likely Most likelyEvent , Event , Event , Event
Question
There are two spinners containing only white and blue slices.Spinner A has 2 blue slices and 6 white slices.All the slices are the same size.Spinner B has 16 blue slices and 4 white slices.All the slices are the same size.Each spinner is spun.List these events from least likely to most likely.Event 1: Spinner B lands on a white slice.Event 2: Spinner A lands on a green slice.Event 3: Spinner A lands on a blue slice.Event 4: Spinner B lands on a blue or white slice.Least likely Most likelyEvent , Event , Event , Event
Solution
To answer this question, we first need to understand the probability of each event.
Event 1: Spinner B lands on a white slice. There are 20 slices in total in Spinner B (16 blue + 4 white), and 4 of them are white. So, the probability is 4/20 = 0.2 or 20%.
Event 2: Spinner A lands on a green slice. There are no green slices in Spinner A, so the probability is 0.
Event 3: Spinner A lands on a blue slice. There are 8 slices in total in Spinner A (2 blue + 6 white), and 2 of them are blue. So, the probability is 2/8 = 0.25 or 25%.
Event 4: Spinner B lands on a blue or white slice. All slices in Spinner B are either blue or white. So, the probability is 1 or 100%.
Now, we can list these events from least likely to most likely:
Least likely: Event 2 (Spinner A lands on a green slice) Next: Event 1 (Spinner B lands on a white slice) Next: Event 3 (Spinner A lands on a blue slice) Most likely: Event 4 (Spinner B lands on a blue or white slice)
Similar Questions
A spinner is divided into five colored sections that are not of equal size: red, blue, green, yellow, and purple. The spinner is spun several times, and the results are recorded below:Spinner ResultsColor FrequencyRed 4Blue 3Green 2Yellow 2Purple 6Based on these results, express the probability that the next spin will land on blue as a fraction in simplest form.
A spinner with 10 equally sized slices has 4 yellow slices, 4 red slices, and 2 blue slices. Amy spun the dial 1000 times and got the following results.Outcome Yellow Red BlueNumber of Spins 408 415 177Answer the following. Round your answers to the nearest thousandths.(a)From Amy's results, compute the experimental probability of landing on blue.(b)Assuming that the spinner is fair, compute the theoretical probability of landing on blue.(c)Assuming that the spinner is fair, choose the statement below that is true.
The spinner below shows 10 equally sized slices. Keiko spun the dial 150 times and got the following results.Outcome White Grey BlackNumber of Spins 68 46 36Fill in the table below. Round your answers to the nearest thousandth.(a) Assuming that the spinner is fair, compute the theoretical probability of landing on white.(b) From Keiko's results, compute the experimental probability of landing on white.(c) Assuming that the spinner is fair, choose the statement below that is true:The smaller the number of spins, the greater the likelihood that the experimental probability will be close to the theoretical probability.The experimental probability will never be very close to the theoretical probability, no matter the number of spins.The larger the number of spins, the greater the likelihood that the experimental probability will be close to the theoretical probability.
How many different possible outcomes are there if you spin 2 spinners labeled Red, Blue, Yellow, Green?
A spinner with 3 equally sized slices is shown below. (1 slice is red, 1 is yellow, and 1 is blue.) The dial is spun and stops on a slice at random. What are the odds in favor of landing on a red slice?
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.