Mathematics, 22.12.2019 18:31 jahyra11
90
there are 4 jacks and 13 clubs in a standard, 52-card deck of playing cards. what is the probability that a card picked at random from a standard deck of playing cards is a club or a jack?
a.4/13
b.1/52
c.7/26
d.3/13
dont answer just to get points i needthe right answer if u cheat you get reported
Answers: 3
Mathematics, 21.06.2019 15:20
(a) (8%) compute the probability of an even integer among the 100 integers 1! , 2! , 3! , until 100! (here n! is n factorial or n*(n-1)*(n-2) *… 1) (b) (16%) compute the probability of an even integer among the 100 integers: 1, 1+2, 1+2+3, 1+2+3+4, …., 1+2+3+… + 99, and 1+2+3+… + 100
Answers: 1
Mathematics, 21.06.2019 18:30
An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e.g. 98.7654). x f(x) 0 1 2 3
Answers: 2
Mathematics, 21.06.2019 18:40
What is the value of the expression below? 148+(-6)| + |– 35= 7|
Answers: 2
90
there are 4 jacks and 13 clubs in a standard, 52-card deck of playing cards. what is the p...
there are 4 jacks and 13 clubs in a standard, 52-card deck of playing cards. what is the p...
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