Probability and Statistics

Front

What is Experimental Probability?

Back

Experimental Probability is what actually happens in an experiment.

Front

How do you find the median of a set of numbers?

Back

To find the median, arrange the numbers in order and select the middle value.

Front

What does a 70% chance of rain indicate?

Back

It indicates that it is likely to rain.

Front

What is the formula for calculating Mean Absolute Deviation (MAD)?

Back

MAD = (Sum of |each value - mean|) / number of values.

Front

What is the definition of Probability?

Back

Probability is a measure of how likely an event is to occur.

Front

What is a sample space in probability?

Back

A sample space is the set of all possible outcomes of a probability experiment.

Front

What is the difference between theoretical and experimental probability?

Back

Theoretical probability is based on expected outcomes, while experimental probability is based on actual results.

Front

How do you calculate the mean of a set of numbers?

Back

Mean = (Sum of all values) / (Number of values).

Front

What is a mode in a data set?

Back

The mode is the value that appears most frequently in a data set.

Front

What is a range in statistics?

Back

The range is the difference between the highest and lowest values in a data set.