Mathematics, 27.11.2019 00:31 ptrlvn01
The table describes a probability distribution for a certain event. find the mean, 4, for the probability distribution.
a. 144.0
b. 12.0
c. 19.2
d. 4.4
Answers: 2
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What is the value of x in the equation 2(x-4) = 4(2x + 1)?
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Evaluate 3(a + b + c)squared for a = 2, b = 3, and c = 4. a. 54 b. 243 c.729 add solution .
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Neoli is a nurse who works each day from 8: 00 am to 4: 00 pm at the blood collection centre. she takes 45 minutes for her lunch break. on average, it takes neoli 15 minutes to collect each sample and record the patient's details. on average, how many patients can neoli see each day?
Answers: 3
The table describes a probability distribution for a certain event. find the mean, 4, for the probab...
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