Module 12 Remediation Assignment

Front

What are the parts of the five number summary?

Back

Minimum, Quartile 1, Median, Quartile 3, Maximum.

Front

How do you find the interquartile range (IQR)?

Back

IQR = Q3 - Q1.

Front

What is the median of a data set?

Back

The median is the middle value when the data set is ordered.

Front

What is an outlier in a data set?

Back

An outlier is a value that is significantly higher or lower than the other values in the data set.

Front

How do you determine if a value is an outlier using quartiles?

Back

A value is considered an outlier if it is less than Q1 - 1.5 * IQR or greater than Q3 + 1.5 * IQR.

Front

What is the lower quartile (Q1)?

Back

Q1 is the median of the lower half of the data set.

Front

How do you calculate the median of an odd number of values?

Back

For an odd number of values, the median is the middle number in the ordered list.

Front

How do you calculate the median of an even number of values?

Back

For an even number of values, the median is the average of the two middle numbers in the ordered list.

Front

What is the range of a data set?

Back

The range is the difference between the maximum and minimum values.

Front

What is the formula for calculating the mean?

Back

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