data was collected for a sample of organic snacks. the amount of sugar (in mg) in each snack is summarized…

data was collected for a sample of organic snacks. the amount of sugar (in mg) in each snack is summarized in the histogram below. what is the sample size for this data set? n =
Answer
Answer:
40
Explanation:
Step1: Identify frequencies
From the histogram, the frequencies for the intervals are 1, 3, 9, 14, 8, 2, 3.
Step2: Sum frequencies
$n=1 + 3+9+14+8+2+3=40$