social media posts\nhow many students were surveyed?
social media posts\nhow many students were surveyed?
Answer
Explanation:
Step1: Identify frequencies for each category
Add up the frequencies of each bar in the histogram. The frequencies are 1, 1, 1, 3, 4, 1, 1, 3, 2.
Step2: Sum the frequencies
$1 + 1+1 + 3+4 + 1+1+3+2$ $= (1 + 1+1)+3 + 4+(1 + 1)+3+2$ $= 3+3 + 4+2+3+2$ $= 17$
Answer:
17