AnswersSVH CR Statistical Modeling 25-26Finding Areas within a Normal Distribution — Unit testQuestion 21
21
QuizMultiple Choice
Finding Areas within a Normal Distribution — Unit test
Question 21 • SVH #CR Statistical Modeling 25-26
The graph shows the distribution of the length (in seconds) of videos on a popular video-streaming site. The distribution is approximately Normal, with a mean of 264 seconds and a standard deviation of 75 seconds.
Answer
A
50%B
68%C
97.35%D
99.7%