3 years ago

Analyze the table below and answer the question that follows which of the following can be determined from the table above

Mathematics

1 answer:

BlackZzzverrR [31]3 years ago

5 0

Answer:

where are the tables?

Step-by-step explanation:

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Step-by-step explanation:

Given

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Insert the values

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3 years ago

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Leona [35]

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3 years ago

32 percent of the customers of a fast food chain order the Whopper, French fries and a drink. A random sample of 10 cash registe

weqwewe [10]

Answer: 0.0023

Step-by-step explanation:

Let X be the binomial variable that represents the number of receipts will show that the above three food items were ordered.

probability of success p = 32% = 0.32

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Binomial probability function :

$P(X=x)= \ ^nC_xp^x(1-p)^{n-x}$

Now, the probability that eight receipts will show that the above three food items were ordered :

$P(X=8)=\ ^{10}C_8(0.32)^8(1-0.32)^2\\\\=\dfrac{10!}{8!2!}(0.32)^8(0.68)^2\\\\=5\times9(0.0000508414176684)\\\\=0.00228786379508\approx0.0023$

hence, the required probability = 0.0023

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3 years ago