Short-Question

# How do you compare probabilities?

## How do you compare probabilities?

Thus a reasonable requirement for any comparison of probabilities is that you should get exactly the opposite comparison result if you compare the complements of the probabilities. That is, if f:[0,1]×[0,1]→R is to provide a comparison f(p1,p2) between two probabilities, we should have f(p1,p2)=−f(1−p1,1−p2).

### What is the probability of spinning green on the first spinner and blue on the second spinner?

So for the first spinner, the probability of the arrow pointing to blue on a spin is 1/4, the probability of it pointing to green is 1/4 and so on.

#### What is the probability of possible event?

The probability of an event is a number describing the chance that the event will happen. An event that is certain to happen has a probability of 1. An eventthat cannot possibly happen has aprobability of zero. If there is a chance that an event will happen, then itsprobability is between zero and 1.

What is the difference between theoretical probability and experimental probability give an example?

So for example, if you’re asked for the probability of getting heads after flipping a coin 10 times, the experimental probability will be the number of times you got heads after flipping a coin 10 times. Instead, the theoretical probability is what you expect to happen in an experiment (the expected probability).

What is the difference between theoretical and empirical probability?

Empirical probability of any event is given the number of times that event occurred divided by the total number of incidents observed. Whereas a theoretical probability is the number of ways a particular event occurred divided by the total number of possible outcomes.

## What is the theoretical probability of spinning and getting blue or green?

1 Expert Answer Since you are looking for either blue or green, the chances are the sum of the individual probabilities or 0.25+0.25=0.5. Another way to look at the problem is that any two colors take up 1/2 the wheel’s surface so the chances of the wheel landing on one of these colors is 50% or 0.5.

### Whats the difference between experimental and theoretical?

Experimental vs Theoretical Probability The main difference between experimental and theoretical probability is that experimental probability is based on the actual results of an experiment. In contrast, the theoretical probability is based on possible outcomes based on assumptions.