Question

Dan will spin this wheel once. What are all the possible outcomes of the experiment? Separate each answer with a comma followed by a space. There are 10 possible results when Dan spins the wheel of destiny with the numbers 2, 4, 6, 8, 10, 12, 14, 16, and 20. Every possible result is represented by a different number, and Dan has an equal probability of choosing any of them. The wheel serves as a tool for randomization, adding a degree of ambiguity and unpredictability to the experiment. There are 20 possible outcomes total, with increments of 2 between the lowest and highest numbers. Thus, these results stand in for various values that Dan might get from spinning the wheel. We may analyse the likelihood and probable range of results for this particular experiment by taking into account all the conceivable possibilities. (1 point)

Answer 1

2, 4, 6, 8, 10, 12, 14, 16, 20

Answer 2

In his class, Dale conducted a survey to observe the distribution of eye color. The results are summarized as follows: Eye Color Number of Students blue 20 brown 12 green 10 amber 8 hazel 6 gray 4 If a student is randomly chosen from this group, what is the chance of selecting a student with blue eyes? Write your answer in the simplest form of a fraction.(1 point)

Answer 3

The total number of students surveyed is 20+12+10+8+6+4 = 60

The chance of selecting a student with blue eyes is the number of students with blue eyes divided by the total number of students surveyed, which is 20/60 = 1/3.

Therefore, the chance of selecting a student with blue eyes is 1/3.

Answer 4

A spinner has several colored sections of equal size. There are 3 purple sections, 2 yellow, 2 red, and 1 blue. Find the theoretical probability of landing on purple.(1 point)

P(purple)=

Answer 5

There are a total of 3 (purple) + 2 (yellow) + 2 (red) + 1 (blue) = 8 sections on the spinner.

The number of purple sections is 3.

The theoretical probability of landing on purple is the number of purple sections divided by the total number of sections, which is 3/8.

Therefore, P(purple) = 3/8 or 3 out of 8.

Answer 6

A number from the list {2, 4, 5, 7, 9, 10, 12, 15, 18, 20} is to be picked at random. What is the probability of getting an even number? Write your answer in the simplest form of fraction.(1 point)

Answer 7

There are a total of 10 numbers in the list.

Out of these 10 numbers, 5 of them are even numbers (2, 4, 10, 12, 18).

The probability of getting an even number is the number of even numbers divided by the total number of numbers in the list, which is 5/10.

Therefore, the probability of getting an even number is 1/2.

Answer 8

wong

Answer 9

I apologize for the mistake in the previous response. Let's correct it:

There are 5 even numbers in the list: 2, 4, 10, 12, 18.

Out of the total 10 numbers in the list, the probability of getting an even number is 5/10, which simplifies to 1/2.

Therefore, the correct probability of getting an even number is 1/2.

Answer 10

even/total

Answer 11

To calculate the probability of getting an even number, we use the formula:

Probability (even) = Number of even numbers / Total numbers

In this case, the number of even numbers is 5 (2, 4, 10, 12, 18), and the total number of numbers in the list is 10.

So, the probability of getting an even number is 5/10 or 1/2.