Statistics and Probability

Front

What is the total number of outcomes when flipping one coin and rolling one die?

Back

12 (2 outcomes from the coin: heads or tails, and 6 outcomes from the die: 1-6, so 2 x 6 = 12).

Front

What is the main purpose of a summative assessment?

Back

To evaluate student learning at the end of a unit or course.

Front

What best describes formative assessment?

Back

Ongoing assessment used to improve learning.

Front

Which of the following is NOT an example of a formative assessment?

Back

End-of-year standardized tests.

Front

In writing rubrics, what does the 'content' criterion evaluate?

Back

Relevance, originality, and development of ideas.

Front

What is the definition of probability?

Back

The measure of the likelihood that an event will occur, expressed as a number between 0 and 1.

Front

What is a sample space in probability?

Back

The set of all possible outcomes of a random experiment.

Front

Define 'mean' in statistics.

Back

The average of a set of numbers, calculated by dividing the sum of the values by the number of values.

Front

What is the median in a data set?

Back

The middle value when the data set is ordered from least to greatest.

Front

What does 'mode' refer to in statistics?

Back

The value that appears most frequently in a data set.