The following are the ages (years) of 5 people in a room:
17, 16, 15, 17, 22
A person enters...
Mathematics, 19.01.2021 14:00 alcantar28eduin
The following are the ages (years) of 5 people in a room:
17, 16, 15, 17, 22
A person enters the room.
The mean age of the 6 people is now 17.
What is the age of the person who entered the room
Answers: 1
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How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c = f
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