Week 29 Exit Tickets (Alg. 1)

Front

_____________ is the patron Saint of Ireland.

Back

Saint Patrick

Front

Identify the outlier for the given data: 23, 34, 27, 7, 30, 26, 28, 31, 34

Back

7

Front

The main product of Ireland used to be ___________.

Back

potatoes

Front

Scientists say that one out of every _________ clovers have four leaves.

Back

ten million

Front

What is the interquartile range (IQR)?

Back

4

Front

What is the definition of an outlier in a data set?

Back

An outlier is a value that is significantly different from the other values in a data set.

Front

What is the formula for calculating the interquartile range (IQR)?

Back

IQR = Q3 - Q1, where Q3 is the third quartile and Q1 is the first quartile.

Front

What does the term 'quartile' refer to in statistics?

Back

Quartiles are values that divide a data set into four equal parts.

Front

What is the significance of the median in a data set?

Back

The median is the middle value that separates the higher half from the lower half of the data set.

Front

What is the range of a data set?

Back

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