Q11 If the random variable x as a mean of μ and a variance of o² What is the P(x-μ)² <20)= a) less than or equal ya b) greater than or equal to 3/4 C) Cannot tell d) equal to 5/4 -

Q: m³ ² m² 771 A) m10 26 B mx? 211 p2 D m² x²

A: m5 ●x2 ●m4 / m2 = m9 ● x2 / m2

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A: If X follows Normal distribution with parameters as mean (µ) and variance (σ2), i.e. X~N(µ, σ2);…

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A: Given: To find:  x

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A: In the triangle ABC , we know all the sides.  We have to find angle C=?

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Q: Given A= 7 2 80 and B= - 2 3 find: a) A+B, b) A-B, c) 2A+5B

A: We need to find out the values as given.

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A: Our Aim is to Prove that:-111abca2b2c2=a-bb-cc-a   -(i)

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A: Given:   Sample Size = n = 25Critical Value:              Degrees of freedom = n – 1 = 25 – 1 =…

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A: We have to find

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A: We will use substitution to solve the integral

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A: We have to check

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Q: c) trace(BD) d) (AB) C

A: Given, A=2-104-29,   B=0-93-1-31324,  C=601-6-11,D=-2-30141     We will compute c)  trace(BD) d)…

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Q: 16 b.) Find "h" 14 Ø 18

A: Solving the problem by finding the value of h.

Q: 4 5 6 6 1 A = 2 1 1 b 3 If ronk CA) =2, a+ b = ?

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Q: Q.6) How many Squares are there?

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Q: 4813 13

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A: Solution:- cos 45°=1/√2

Q: 56 C-16)

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Q: Question 2 Give the form of a particular solution of y" - 8y' +16y=-2xe 5e4-2. -2z - a) z = = (Ar² +…

A: We have to find Particular solution for given Differential equation  y" - 8y' + 16 = -2xe-2x - 5e4x…

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A: Explanation and solution is given below....

Q: Ni dr A +1 B 2 C) D E) None

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Q: d) fast!

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Q: Simplify the expression In c. * a. d. 3x Iní3x)

A: topic :- simplification

Q: 11 17 A c.) Find LC 18

A: This question can be solved using properties of triangle.

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A: If you like the solution then please give it a thumbs up.... The Answer is:           180 ° Rotation…

Q: Evalmate: 3/2 Cas 3x) dx

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Q: U(9) has how many elements?

A: We know that- U(n) is the set of natural numbers  that are less than n and coprime to n.

Q: a- et-e =D1 I.

A: