Answer:
200,000
Step-by-step explanation:
its easy and simple lol
Answer:
a) P=0.3174
b) P=0.4232
c) P=0.2594
d) The shape of the hypergeometric, in this case, is like a binomial with mean np=1.
Step-by-step explanation:
The appropiate distribution to model this is the hypergeometric distribution:

a) What is the probability that none of the questions are essay?

b) What is the probability that at least one is essay?

c) What is the probability that two or more are essay?

If 317+x=609, then x is 292.
609-317=292 therefore, x is 292.
Answer:
B
Step-by-step explanation:
We can get two equations from the inequality:

We just need to simplify both equations to get our answers:


The two answers we get are:

Which is also B.
Answer:
1176
Step-by-step explanation:
12 times 7 equals 84.84 times 14 is 1176