Consider sales in a computer store, where 45% of the devices that had discount in their price at the previous sales will have discount in the current sales, and 35% of the devices that did not have a discount in their price at the previous sales will have discount in the current sales. Suppose that 50% of the electronic devices had discount in their price at the first sales. a) What is the probability P(X = no discount | X, = no discount)?
Consider sales in a computer store, where 45% of the devices that had discount in their price at the previous sales will have discount in the current sales, and 35% of the devices that did not have a discount in their price at the previous sales will have discount in the current sales. Suppose that 50% of the electronic devices had discount in their price at the first sales. a) What is the probability P(X = no discount | X, = no discount)?
Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter14: Counting And Probability
Section14.2: Probability
Problem 3E: The conditional probability of E given that F occurs is P(EF)=___________. So in rolling a die the...
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Transcribed Image Text:Consider sales in a computer store, where 45% of the devices that had discount in their price at the previous sales will have discount in the current sales, and 35% of the
devices that did not have a discount in their price at the previous sales will have discount in the current sales. Suppose that 50% of the electronie deviees had discount in
their price at the first sales.
a) What is the probability P(X, = no discount | X2 = no discount)?
Select one:
a. 0.55
b. 0.25
c. 0.75
d. o.65
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