Unit 15 Day 2

Front

What is a histogram?

Back

A histogram is a graphical representation of the distribution of numerical data, showing the frequency of data points within specified ranges (bins).

Front

What does it mean if a histogram is skewed right?

Back

A histogram is skewed right when the tail on the right side is longer or fatter than the left side, indicating that most data points are concentrated on the left.

Front

What does it mean if a histogram is skewed left?

Back

A histogram is skewed left when the tail on the left side is longer or fatter than the right side, indicating that most data points are concentrated on the right.

Front

What does it mean if a histogram is symmetric?

Back

A symmetric histogram has equal tails on both sides, indicating that the data is evenly distributed around the mean.

Front

How do you determine which town is warmer based on data?

Back

To determine which town is warmer, compare the average daily high temperatures recorded for each town.

Front

What is the total number of daily highs measured for Town A?

Back

50

Front

What is the total number of daily highs measured for Town B?

Back

50

Front

What is the average of a set of numbers?

Back

The average is the sum of all numbers divided by the count of numbers in the set.

Front

How do you calculate the average temperature from daily highs?

Back

Add all daily high temperatures together and divide by the number of days.

Front

What is the significance of comparing data from two different towns?

Back

Comparing data from two towns helps identify trends, differences in climate, and other geographical influences.