Using the binomial distribution, the probabilities are given as follows:
a) 0.37 = 37%.
b) 0.5065 = 50.65%.
c) 0.3260 = 32.60%.
<h3>What is the binomial distribution formula?</h3>
The formula is:
The parameters are:
- x is the number of successes.
- n is the number of trials.
- p is the probability of a success on a single trial.
For this problem, the fixed parameter is:
p = 0.37.
Item a:
The probability is P(X = 1) when n = 1, hence:
Item b:
The probability is P(X = 3) when n = 3, hence:
Item c:
The probability is P(X = 2) when n = 4, hence:
More can be learned about the binomial distribution at brainly.com/question/24863377
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Answer:
my answers are
Step-by-step explanation: A,C so correct me if i'm wrong
Answer:
3 = 12
Step-by-step explanation:
Given:
Lou had r rocks in his collection.
He separated his rocks into 3 equal piles.
He now has 12 rocks in each pile.
<u>Question asked:</u>
Which equation represents this situation?
<u>Solution:</u>
Total number of rocks =
He separated in number of piles = 3
Each pile contains = 12 rocks
The equation will be :-
3 = 12
Therefore, equation which represents this situation is 3 = 12
Answer:
7x10^2
Step-by-step explanation:
So scientific notation involves two numbers: one is ten and the other ranges from 0 to 10. In this case your value would be 7 and to notate it so it is equal to 700 you would put 10 to the second power... hope this helps :)))
