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Novosadov [1.4K]
3 years ago
9

Does the graph represent a function

Mathematics
1 answer:
kiruha [24]3 years ago
4 0

Answer:

no this is not a function

Step-by-step explanation:

because if you do the line test it touches both of the lines its kinda hard to explain but yeah

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Last​ year, a person wrote 126 checks. Let the random variable x represent the number of checks he wrote in one​ day, and assume
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Step-by-step explanation:

Given : The total number of checks wrote by person in a year = 126

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Since , the distribution is Poisson distribution , then the variance must equal to the mean value i.e. \sigma^2=\lambda=0.3452

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6 0
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