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Conditional probability
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Of the drivers who stop at a gas station, 89% purchase gasoline, and 6% purchase both gasoline and oil. A total of 9% purchase oil. (a) What is the probability that a driver purchases gasoline, given that he or she purchases oil? Round your answer to 2 decimal places. (b) What is the...
Geometry: Area of a Square in a Circle
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So, I am trying to determine how to to find the area of a square that is inscribed in a circle. The only information I have is that the circumference of the circle is 10 inches. So from here I have determined that: Diameter is 3.18 (10/pi) Radius is 1.59 So I would think with that...
How I get the same result without using formula and using the conditional probability
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Suppose I draw two cards from a standard deck without replacement. Given that the first card is an ace, what is the probability that the second card is a queen? I want to solve the problem without using formula and using conditional probability rule.
Conditional Probability
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I am having trouble with these probabilities. Did I do them correctly? 2. A survey of undergraduate students in the School of Business at Northern University revealed the following regarding the gender and majors of the students: ... View more questions Search
