dannyjrrey30 dannyjrrey30

26-06-2024
Mathematics

Answered

The graph shows the distribution of the lengths (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.

What percentage of videos on the streaming site are between 264 and 489 seconds?
a) 0.15%
b) 49.85%
c) 95%
d) 99.7%

The graph shows the distribution of the lengths in seconds of videos on a popular videostreaming site The distribution is approximately Normal with a mean of 26 class=

Answer :

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