thirty - four high school students were surveyed and asked how many siblings they have. the dotplot below…

thirty - four high school students were surveyed and asked how many siblings they have. the dotplot below displays the distribution of responses. what percent of students have fewer than 2 siblings? 9% 24% 26% 50%

thirty - four high school students were surveyed and asked how many siblings they have. the dotplot below displays the distribution of responses. what percent of students have fewer than 2 siblings? 9% 24% 26% 50%

Answer

Explanation:

Step1: Count students with fewer than 2 siblings

Count dots for 0 and 1 siblings. There are 3 dots for 0 siblings and 14 dots for 1 sibling. So, $3 + 14=17$ students have fewer than 2 siblings.

Step2: Calculate the percentage

The total number of students surveyed is 34. The percentage is calculated as $\frac{17}{34}\times100%$. Since $\frac{17}{34}=0.5$, then $0.5\times100% = 50%$.

Answer:

50%