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vladimir2022 [97]
3 years ago
8

What is the value of 6! ?

Mathematics
2 answers:
Naily [24]3 years ago
8 0

6! = 1 x 2 x 3 x 4 x 5 x 6 = 720

Anika [276]3 years ago
3 0

6 ! = 720

the definition of n ! ( n factorial ) is

n ! = n(n - 1)(n - 2) ..........× 3 × 2 × 1

6 ! = 6 × 5 × 4 × 3 × 2 × 1 = 720


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Question 4 of 10, Step 1 of 1 1/out of 10 Correct Certify Completion Icon Tries remaining:0 The Magazine Mass Marketing Company
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Answer:

0.0105 = 1.05% probability that no more than 3 of the entry forms will include an order.

Step-by-step explanation:

For each entry form, there are only two possible outcomes. Either it includes an order, or it does not. The probability of an entry including an order is independent of any other entry, which means that the binomial probability distribution is used to solve this question.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

In which C_{n,x} is the number of different combinations of x objects from a set of n elements, given by the following formula.

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And p is the probability of X happening.

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They know that the probability of receiving a magazine subscription order with an entry form is 0.5.

This means that p = 0.5

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At most 3 including an order, which is:

P(X \leq 3) = P(X = 0) + P(X = 1) + P(X = 2) + P(X = 3)

In which

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P(X = 0) = C_{16,0}.(0.5)^{0}.(0.5)^{16} \approx 0

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P(X = 2) = C_{16,2}.(0.5)^{2}.(0.5)^{14} = 0.0018

P(X = 3) = C_{16,3}.(0.5)^{3}.(0.5)^{13} = 0.0085

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An environmental science teacher at a high school with a large population of students wanted to estimate the proportion of stude
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Answer:

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None of the above because I believe that it is <em>points</em>

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