Statistics Review Flashcard B-Day 6th

Front

Q2 or Quartile 2, can be also known as the what?

Back

Median

Front

If you score 76, 85, 97, and 82 on your math tests, what would your average score be?

Back

85

Front

Describe the shape of Daniel's data: skewed left, skewed right, or symmetrical?

Back

Symmetrical

Front

How many students scored 93% or less?

Back

16

Front

At Donald's Donuts, find the mode of the following data: 12, 10, 10, 10, 13, 12, 11, 13, 10.

Back

10

Front

What is the definition of '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 definition of 'Mode' in statistics?

Back

The value that appears most frequently in a data set.

Front

What is the definition of 'Range' in statistics?

Back

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

Front

What does 'Skewed Left' mean in a data distribution?

Back

A distribution where the left tail is longer or fatter than the right tail.

Front

What does 'Skewed Right' mean in a data distribution?

Back

A distribution where the right tail is longer or fatter than the left tail.