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SVEN [57.7K]
3 years ago
14

-5/7 x 1/5 ​ plz help me

Mathematics
2 answers:
a_sh-v [17]3 years ago
7 0

Answer:

-5/7 x 1/5 = -5/35 = -7

ch4aika [34]3 years ago
7 0

The answers is -1/7

Hope it helped!!

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3 years ago
For a binomial process, the probability of success is 40 percent and the number of trials is 5. Find the standard deviation.
Yakvenalex [24]

Answer:

Sd(X) =\sqrt{1.2}=1.095

Step-by-step explanation:

Previous concepts

The binomial distribution is a "DISCRETE probability distribution that summarizes the probability that a value will take one of two independent values under a given set of parameters. The assumptions for the binomial distribution are that there is only one outcome for each trial, each trial has the same probability of success, and each trial is mutually exclusive, or independent of each other".

Solution to the problem

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X \sim Binom(n=5, p=0.4)

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7 0
3 years ago
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Answer:

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