Authur is driving at a constant rate of 34 mph how far will he drive in 6 hours
2 answers:
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Answer:
0.9167 = 91.67% probability that the entire batch will be accepted
Step-by-step explanation:
The CDs are chosen without replacement, which means that the hypergeometric distribution is used.
Hypergeometric distribution:
The probability of x sucesses is given by the following formula:
In which:
x is the number of sucesses.
N is the size of the population.
n is the size of the sample.
k is the total number of desired outcomes.
Combinations formula:
is the number of different combinations of x objects from a set of n elements, given by the following formula.
2100 write-rewrite CDs, and 60 are defective.
This means, respectively, that
3 of these CDs are randomly selected for testing
This means that
What is the probability that the entire batch will be accepted?
Probability of none defective, so P(X = 0).
0.9167 = 91.67% probability that the entire batch will be accepted
Answer:
q =
Step-by-step explanation:
Given
5(q + p) = 4 + 8p ← distribute the left side
5q + 5p = 4 + 8p ( subtract 5p from both sides )
5q = 4 + 3p ( divide both sides by 5 )
q =
Answer:
The answer is
<h2>Step-by-step explanation:
<h3>First of all add 4 to both sides of the inequality to make 2x stand alone
That's
<h3>Divide both sides of the inequality by 2 inorder to find x
That's
<h3>We have the final answer as
<h3>Hope this helps you