Super D is a major video distributor that purchases blank SD Drives from two sources: Disk Makers, which provides 65 % of the SD Drives, and Media Supply, which provides the remaining 35 %. Historically, 8 % of the SD Drives Super D has purchased from Disk Makers have been defective. A randomly selected SD Drive is found to be defective. Use Bayes' Theorem to determine the probability that the SD Drive came from Disk Makers. The probability is

The rectangle on the right is the image of the rectangle on the left. what transformation would result in this image? reflection rotation translation dilation

You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.