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amunnik04
11.02.2020 •
Mathematics
What’s 1+1= and please follow odst_shark on IG lol
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Ответ:
answer: 1 plus 1 equals 2.
Ответ:
Ответ:
The Z score is:
Z = (198 - 200) / 23 = -0.087
Assuming normal distribution and from the z table, the probability based on the Z score is
p = 0.47 or 47%
Therefore, there is a probability of 47% that the 15 elephants will have a mean weight of 198 lbs.