Question

1. in the histogram showing the ages of participants in a survey, which age group appears to have the lowest frequency?

Explanation:

Step1: Analyze the histogram

In a histogram, the height of each bar represents the frequency of the corresponding age group. We need to identify the bar with the lowest height.

Step2: Compare the bar heights

Looking at the given histogram, the first bar has a height of 5, the second bar has a height of 4, the third bar has a height of 5, and the fourth bar has a height of 3. The fourth bar (the right - most one with height 3) is the shortest among them. So the age group corresponding to this bar has the lowest frequency.

Answer:

The age group corresponding to the bar with height 3 (the right - most bar in the given histogram) has the lowest frequency.