Question

the amount of rainfall each month over the past four years is shown below. monthly rainfall over the past four years which statement must be true according to the histogram? the data is skewed, showing that the majority of the monthly rainfall amounts was between 2.01 and 4 inches. the data is skewed, showing that the majority of the monthly rainfall amounts was less than 2.01 or greater than 4 inches. the data is symmetrical, showing that the majority of the monthly rainfall amounts was between 2.01 and 4 inches. the data is symmetrical, showing that the majority of the monthly rainfall amounts was less than 2.01 or greater than 4 inches.

Explanation:

Step1: Analyze the shape of the histogram

The bars on the left - hand side (0 - 1 inches and 1.01 - 2 inches) and the right - hand side (4.01 - 5 inches and 5.01 - 6 inches) are taller compared to the middle bars (2.01 - 3 inches and 3.01 - 4 inches). This indicates a skewed distribution.

Step2: Determine the range with the majority of data

The taller bars on the left and right show that the majority of the monthly rainfall amounts are less than 2.01 or greater than 4 inches.

Answer:

The data is skewed, showing that the majority of the monthly rainfall amounts was less than 2.01 or greater than 4 inches.