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Student/Assignment Responses 9 Maps M Gmail YouTube gnment scoring 15201558 autovestion0293744 Tast submission is used for your score. 9 Points) DETAILS PREVIOUS ANSWERS BBBASICSTAT8 7.5.011.5. MY NOTES ASK YOUR TEACH Suppose x has a distribution with 12 and 6 A USE SALT (a) Ir a random sample of size n = 31 is drawn, find and P12 SX S14). (Round or to two decimal places and the probability to four dedimas) X PC12X510) 4060 Ix 12 4860 (b) If a codom sample of size n = 75 is drawn, find an and P(12.5*5 14). (Round 3 ; to two decimal places and the probability to four decimal places) = 12 12 X P12 SS 14) 1966 X (c) Why should you expect the probability of part(b) to be higher than that of part (a)? (Hint: Consider the standard deviations in parte (a) and chil) The standard deviation of part(b) is smaller than part(a) because of the are samples. Therefore, the distribution about Need Help? Read it Watch Submit Answer 6347