Find the probability that orange selected is from first box
The box has 3 oranges and 3 apples. Another box has 4 oranges and 6 apples. The piece of fruit is drawn from one of boxes at random. If it is orange, find the probability that it is from first box?
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How many seven letter patterns can be formed from letters in word lessons? In how many ways can four children be seated on the four animal merry go round if Andy is seated on giraffe?
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Let x represent the scores on a mathematics achievement test given to eighth grade students. Suppose that for the population of all scores on the test, the mean is 50 and standard deviation is 15. If a random sample of 100 values of x is to be obt
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She then changes the bearing to north 45 west and walks the additional 1.5 miles. How far and at what bearing is ms. moore from watering hole?
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