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lourdess505
lourdess505
25.02.2021 • 
Mathematics

When you post a picture on social media, it seems your friends randomly “like” the picture. Independent of the quality or the humor of the photo, there seems to be a 16.1% chance of the picture being “liked” for any given picture. Let X represent the number of pictures and post until one is “liked.” Find: Mean(x):
Standard Deviation(x):
P(X=7):
P(X<17):
P(X>15):
P(11≤X≤16):

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