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Reika [66]
3 years ago
8

After 4new students joined a class the class had 32students which equation can be used to find n the number of students in the c

lass before the 4new students joined
Mathematics
1 answer:
Pani-rosa [81]3 years ago
3 0

Answer:

n+4=32 is the answer

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Answer:

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Binomial probability distribution

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And p is the probability of X happening.

In this problem we have that:

There are four questions, so n = 4.

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Answer:

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