A fair coin was tossed 2 times. x is the number of tails occurred. Assuming x be a discrete random variable with probability distribution p(x). The standard deviation of x equals Choose... + The variance of x equals: 0.71 A fair coin was tossed 2 times. X is the number of tails occurred. Assuming x be a Choose... discrete random variable with probability distribution p(x).

Q: Evaluate: da

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Q: (3) dx x 1+√x

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Q: u(z) dr

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Q: S t Vat²-b dt

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Q: 12 I+(-1'] = i=1

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Q: LCM(56, 34)=

A: Given:- Numbers are 56 and 34  To find:- LCM of (56, 34)  Method:- i use prime Factorization method

Q: dX You

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Q: r. 34, V415

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Q: d) +4 dx

A: The answer is

Q: LCM(77, 18) =

A: We have to find the LCM of 77 and 18.

Q: 12 R 10 5

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Q: 3. For each problem, find the general solution to x' = Ax, where A is the given matrix. (a) A = -4…

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Q: Ch. 2.1) A real estate agent is working to sell homes for 3 different clients. Let Ai, i= 1,2,3 be…

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Q: 4. w/- 4. 2.

A: Given:

Q: cosydy

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Q: Let Mbe as in Equation (3.14) and let X = [1, 0, ½]¹. Show that the entries of Y=MX sum to 1.

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Q: Hw number 4 choosing between ABCD

A: Verify the identity

Q: 4. Find the 2"

A: Given problem is :

Q: V 48° 2 38° Z.

A: The given circle is: As we know the sum of angles of a triangle is 180°.

Q: de de

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Q: 11

A: To find value of v 5370=1700v2

Q: LOWEST SCORE FOR  b c d

A: From the given information, Mean (µ) = 73 Standard deviation (σ) = 7 Grades are assigned such that…

Q: a b er

A: Solution

Q: ext dx 8X-X

A: We have to evaluate the ∫dx8x-x2

Q: 36 70

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Q: Luestic Given the circumference of the circle and the measure of the central angle ACB, find the…

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Q: S zdxdydz

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Q: Answer d, e and f

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Q: A О в C

A: Given: To Find: To find the slope of the following line segments:

Q: Given sec 8= 190 √6 3 what is cos?

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Q: 3 CHI5 Tud tar

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