Determine whether each is dependent or not, based on the rules for independence. 1. P(A)=1/5,P(B)=3/10,P(AandB)=3/100       ["", ""]  2. P(A)=13/20,P(B)=7/10,P(AandB)=91/200       ["", ""]  3. P(A)=3/5,P(B)=2/5,P(AandB)=6/25        ["", ""]

Q: (3) If "P =12 "P, , the n is equal to (а) 9 (b) 7 (c) 6 (d) 12 (е) 10 (f) None of these

A: From the given information:P4n=12 P2n⇒nn-1n-2n-3n-4!n-4!=12…

Q: 2) x" = (Power RUle, n any nonzero integer)

A:

Q: What is the devivative of |x|?

A: Our objective is to find the derivative of |x|.

Q: If a/b=4/9 then a+b/b=?/?

A: Given data: ab=49 Solution: If a,b,c and d are numbers such that b and d are non zero and ab=cd then…

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A: The random sample of size, The mean of the distribution, The standard deviation of the distribution,…

Q: 山(10)120)-

A:

Q: 3. Nadia's Fashions d ing a new sales pro (a) Find N'(4).

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: Given that p(A)=.55, p(B)=.35, and p(A| B)=.85, find p(A and B).

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: Evaluate the following quantities. (a) P(9, 4) 72 (b) P(9, 9) 1 (c) P(9, 3) 60 (d) P(9, 1)

A: We have to evaluate the following quantities. (a) P(9,4) (b) P(9,9) (c) P(9,3) (d) P(9,1) Formula…

Q: 3. Suppose Pr(AUB) = 0.65, Pr(AUB) = 0.75. Find Pr(A).

A: Introduction: It is required to find Pr (A).

Q: (1) How much is 0! ? (by convention on). 0!

A: (1) Given

Q: iv) F(s) = 55-4 65-4/64 52-45+20

A: F(s) = (5s - 4)/(s2 - 4s + 20)          = (5s - 4)/{(s2 - 4s + 4) + 16}         = (5s - 4)/{(s - 2)2…

Q: Show that (hcs) de = 1 In 27 e %3D 2. 20 (ite")(2 + 1)

A: To show: ∫0ln 2e2x1+ex2ex+1dx=12ln2720. Concept used: Integration of ∫1vdv is equal to ln v+C.…

Q: 377 ƒ (0) = 4; ƒ (17) = 0; ƒ (¹) = −4; ƒ | (##)=0.scm=4 2 = 0; ƒ () = 4

A: Step 1:Step 2: Step 3:Step 4:Step 5:

Q: If P(A) = 0.009, what is the value of P(A)? P(A) = (Type an integer or a decimal. Do not round.)

A: Given, p(A) = 0.009 We will use complement probability of A.

Q: 38-16.31+(-11.9))-[-0.76+((-16.6)-(-17))]

A:

Q: Q2. P(A) = 0.42, P(B|A) = 0.66 and P(B|A’) = 0.25. Find the following – P(A’), P(B’|A), P(B’|A’),…

A: We have given information, P(A)=0.42 PB|A=0.66 P(B|A')=0.25

Q: 5. The set S contains some real numbers, according to the following three rules. (i) is in S. (ii)…

A: First, let's prove that all elements in S lie in the interval [1/2, 1].1. By rule (i), 1/1 is in S.…

Q: If P(A) = 0.3, P(B) = 0.7, and P(A and B) = 0.1, then %3D %3D (a) P(A|B) =| (b) P(B|A) =| Note: Use…

A: Conditional probability is defined as the probability of an event Y, given event X has occurred.…

Q: How did you get 0.42124314 because for some reason when i put it into my calculator, its coming out…

A:

Q: 2. A shipment of 30 computers has arrived at a store. The manufacturer of the computers called the…

A: 8 - defective computers22-working computers___________30 total computers sold 5  computersP(atleast…

Q: Find the p values as a range (to 3 decimals places) (a) right tailed test  t=1.457, d.f. =14.…

A: From given  t=1.457 d.f. = 14

Q: (55-3)(13.3)

A: Answer and explanation is given below

Q: 12. Given P(A and B) = 0.13, P(B) = 0.63, P(B|A) = 0.58, what is P(A)? Answer in decimal form.…

A:

Q: 3. Suppose Pr(AUB) = 0.65, Pr(AUB) = 0.75. Find Pr(A).

A:

Q: W 3. What are the alternate exterior angle pairs in the picture below? O 21 and L2, 27 and 28 O 21…

A: We have to find alternate exterior angle

Q: suppose that X~N (3, oʻ), AP (3<X<6) =0.4, then P(X20)= A.0.4 B.0.9 C.0.6 D.0.1

A: We have to find given probability.

Q: Evaluate foxe*² dx . 2 0 a. b. OC. O d. 9 =/12 + C 2 2 (e⁹-e) + C (e⁹-1) + C (eº-x²) + C

A:

Q: If a, = n(a, -1) and a, = 1, what is the value of (1) 5 (3) 120 (2) 20 (4) 720

A: Here we have,

Q: Y[n] = 2x[n] x5 b[n] where X[n] = [o. v. 2 1 40.5] and h[n] = [-0.2 3 4 -3] the mean convolution.…

A: a) As per the question we are given a discrete input signal : x[n] = [0.1  2  1  4  0.5] And the…

Q: Suppose A and B are independent and mutually exclusive. P(A) = 3/10. Can you determine P(B)?

A: GivenA and B are independent and mutually exclusive eventsP(A)=310

Q: Which is Larger? 2015/2015! OR 2016/2016!

A: We need to identify , which of the following number is larger. 2015 !2015    or  2016 !2016 This can…

Q: 41. (a) Find the harmonic mean from the following: 25 28. 10 13 15 20

A:

Q: Evaluate E= Z and q2 = 1-P₂ E= A A P₁91 P2 92 + n₁ n₂ A A X1 for z* = 2.575, x₁ = 35, x₂ = 96, n₁ =…

A: The question is about margin of error Given : z* = 2.575 x1 = 35 x2 = 96 n1 = 40 n2 = 113   To find…

Q: Evaluate E=z P₁ 91 P2 0 n₁ n₂ X₁ for z* = 2.575, x₁ = 37, x₂ = 77, n₁ = 43, n₂ = 91, P₁ = ₁ E=…

A: Given,x1=37 , n1=43x2=77 , n2=91

Q: 3. Find the geometric mean between 8x and x²/2.

A: Given: The expressions are 8x and x32 To find the geometric mean between 8x and x32 If the geometric…

Q: ccording to a​ study, 58​% of all males between the ages of 18 and 24 live at home. ​ (Unmarried…

A: n = 226 x= 152 p = 0.58