Day 37: Period 1: Check For Understanding

What is the mode?

• Number that occurs the most

• The Average

• The difference between the highest and lowest values

• The Number in the middle

What is the mean?

• The number that occurs the most

• The number in the middle

• The difference between the highest and lowest values

• The Average

What is the median?

• The number in the middle

• The difference between the highest and lowest values

• The number that occurs the most

• The average

The measures of central tendency are:

• Mean, Median, Mode

• Exponents, Roots, Decimals

• Statistics, Data, Histograms

• Harry, Ron, Hermione

Which of the following best describes the shape of the distribution?

• SKEWED LEFT
• SKEWED RIGHT
• UNIFORM
• SYMMETRICAL

A value that is much higher or much lower than the other values in a set of data.

• Outlier
• Box Plot
• Range
• Histogram

Type of Data arrangement

• Symmetrical
• Hairline
• Skewed Right
• Skewed Left

What is the shape of the distribution?

• Skewed Left 
• Skewed Right
• Symmetric
• Bimodal

Describe the data distribution shape of the graph.

• Skewed right
• Skewed left
• Uniform
• Symmetrical

Outlier

Best measure of variation:

• IQR

• Standard Deviation