cricket 8% 6:47 PM Chapter 7: Central Limit The ... X You've already done this problem. 0.4 out of 1 (parts: 0.2/0.2, 0/0.2, *0/0.2, 0/0.2) Score on last attempt: 0.2/0.2 0.4 out of 1 (parts: 0/0.2) 0.2/0.2 Score in gradebook: 0.2/0.2, 0/0.2, * 0/0.2, Reattempt this question Try another similar question Question with last attempt is displayed for your review only The number of seconds X after the minute that class ends is uniformly distributed between 0 and 60. Round all answers to 4 decimal places where possible. a. What is the distribution of X? X~ U(O 60 then the sampling distribution is b. Suppose that 39 classes are clocked. What is the distribution of z for this of classes? N( group c. What is the probability that the of 39 classes will end with the average second hand between 26 and 33 seconds? x

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Logic and Proofs

Discrete mathematics deals with the separated values of data such as integers. It is widely used in the practical field of computer science and mathematics. By knowing discrete mathematics one can improve their reasoning and problem-solving capabilities. Discrete mathematics became popular after the boom of computers which operate in discrete steps and store data in discrete bits. It also useful in studying computer programming, algorithms, and cryptography.