College bound: A national college researcher reported that 68% of students who graduated from high school in 2012 enrolled in college. Thirty two high school graduates are sampled. Round the answers to four decimal places. Part: 0 / 4 Part 1 of 4 (a) What is the probability that exactly 20 of them enroll in college? The probability that exactly 20 of them enroll in college is X S

云 * 00 Question 6 Giving a test to a group of students, the grades and gender are summarized below B. 8. 14 Total 35 A. Male 13 Female 4. 5. 28 Total 32 12 63 If one student is chosen at random, Find the probability that the student was male OR got an "A". Question Help: Video Submit Question MacBook Air 08 F3 F1 F2 F4 F5 F8 %23 $ M

Saved Listen             Question 1 options: Nova has a pop quiz with 9 multiple choice questions. Each question has 3 answer options. Assume that Nova randomly guesses on every question. Find the probability that Nova passes the test with a score of 70% or more. Round to the nearest tenth of a percent (1 decimal place percent).       Question 2    Saved Listen             Question 2 options: The chance of an email being spam is 44%. If you receive 33 emails in a single day, find the probability that exactly 14 of them are spam. Round to the nearest tenth of a percent (1 decimal place percent).       Question 3 The sensitivity of a medical test is the true positive rate. In other words, the sensitivity is the probability that a person with the condition is correctly identified as having it. The specificity of a test is the true negative rate. In other words, the specificity is the probability that a person without the…

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