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 histogram has higher bars on the left (0 - 1 and 1.01 - 2) and right (4.01 - 5 and 5.01 - 6) sides compared to the middle (2.01 - 3 and 3.01 - 4). This indicates skewness.

Step2: Determine the majority - range

The higher frequencies are in the ranges less than 2.01 inches and 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.