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Q: Question  Among  50 students in aclass ,26 got an A in the first examination and 21 got an A in the…

A: Step:-1 Let U denotes number of students in class and U =50 P denotes number of students got A in…

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A: a thesis .... the all statement about thesis is right  because it shows main idea or point in essay…

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Q: Q1 Logical Equivalence Prove the following equivalence: (pq)^(-V p) = p^r Q1.1 Truth tables Use a…

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Q: 1 du u In u (b)

A: From the given problem: I=∫1e41ulnudu...1 Let, lnu=t So, lnu=tddulnu=dtdu1u=dtdu1udu=dtFor the…

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Q: If sup(S) exists, then it is unique ylgn ihi

A: The solution is given as

Q: how to find the value of U(n) on abstract algebra example U(8) = {1,3,5,7}

A: By the definition , U(n)={ a: a<n and gcd(a,n)=1}

Q: DATE I OBJECT (5-15) let A,B,C,D be subsets of asetU show that An(AnB')-Ø

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A: Given a local consignment store uses a linear formula to set its prices.  The store for 7 days and…

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A: total number of students=45number of students with physics only=12number of students with atleast…

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Q: (a) Prove Double Negation in the following direction: o- (b) Prove the following instance of…

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Q: bounded Decide unbounded the doma n

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Q: If E and E, are measurable , then (E,UE,) is not measurable. ylgn

A: False.

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Q: 8. A car salesman has 9 used cars for sale. They have a mean price of $6000. What is the total price…

A: q-8 given data sample size n = 9 sample mean x¯ = $6000 total price of all 9 cars ∑x = ?

Q: Determine whether the alternate hypothesis is left-tailed, right-tailed, or two-tailed. Ho:= 49…

A: According to the given information, we have Null and alternative hypothesis are given. Null…

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A: We'll answer the first question since the exact one wasn't specified. Please submit a new question…

Q: 15 Intervals the ineguality. 75.canbocholdx)I X-1 20 20

A: We have to solve the inequality, 6/(x - 1) >_ 5.

Q: Determining the Hypotheses The mean weight of male nurses working at a local hospital is at least…

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Q: Which of the following is NOT an objective of encryption? O Detection of errors O Confidentiality…

A: ANSWER: Goals of Cryptography The Main Goals of cryptography Data Privacy(confidentiality) Data…

Q: How many funcei ons F{,2,3,4is}→ {l,2,3} are ehere eien er FCI)=1, F(2) 2, f (3) =3? or

A: To find the number of function f such that either f(1)=1 ,f(2)=2 or f(3)=3 .

Q: If E, and E2 are measurable , then (E,UE,) is not measurable . صواب İhi

A: Here we have given E1 and E2 are measurable sets

Q: Find the (a) first, (b) second, (c) third and (d) fourth moments for the set of numbers

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Q: Let A = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9} and B = {0, 2, 4, 6, 8}. (a) Find two different subsets U of…

A: Dear Bartleby student, according to our guidelines we can answer only three subparts, or first…

Q: Symbolic Logic // Tree method Either all thieves are jerks or no cops are honest. Thus, if some…

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Q: 7-9 Practice Day 1 Simplify the following expression. State any excluded values. бр 42 4p 28 2 P47 O…

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Q: . Express the original claim in symbolic form. Let the parameter represent the adults that would…

A: Claim : A minority of adults would erase all of their personal information online if they could.

Q: Which functions on {1, 2, 3, 4} x {a, b, c} is NOT onto? О {1, с). (2, а). (3, b). (4, b)} О {(1,…

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Q: Which of the following sets spans R? O (3,0,2).(5,1,0),(0,-1,1)} O (-3,0,2),(0,0,.0)} (-3,0,2)) None…

A: To finds sets that spans R3

Q: P(H), P(E\H) Р (G) Р(E]G) P(H|E) Show that P(G|E)

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Q: In a certain forest, there are 7 couples of bears (couple 1, couple 2, ., couple 7, each couple…

A: Hi, We can answer only 3 subparts per session. Kindly repost the question and mention the subparts…

Q: Mathematical Logic Prove that (A_3→∧A_4 ) is not a formula. Please be as cleas as possible. Show…

A: In propositional logic, where the variables like p, q, r, ..... are called sentential variables, the…