Question
Assume that random guesses are made for eight multiple choice questions on an SATtest, so that there are n=8 trials, each with probability of success(correct)
Assume that random guesses are made for eight multiple choice questions on an SATtest, so that there are n=8 trials, each with probability of success(correct) given by p=0.3. Find the indicated probability for the number of correct answers.
Find the probability that the number x of correct answers is fewer than 4.
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Trigonometry A Unit Circle Approach (Subscription)
Authors: Michael Sullivan
10th Edition
0134178785, 9780134178783
