Question

the histogram below represents the number of television sets per household for a sample of u.s. households. how many households had three television sets? (1 point) 15 3 5 20

Explanation:

Step1: Identify the bar for 3 TV sets

In a histogram, each bar represents a category. Here, the \(x -\)axis has "Number of TV Sets", so we look for the bar above \(x = 3\).

Step2: Read the frequency

The \(y -\)axis is labeled "Frequency". The height of the bar above \(x = 3\) (number of TV sets) corresponds to the number of households. By visual inspection of the histogram (assuming standard axis - value alignments where each major tick on the \(y -\)axis is \(5\), and the bar for \(x = 3\) reaches the \(15\) mark on the \(y -\)axis).

Answer:

15