If X is normal with mean 9 and variance o? where P(X >7.5) = 0.7734 Then standard deviation of X is

Q: Find the value of x

A: It is known that when a line bisects an angle, the sides of the resulting triangles formed are…

Q: H G M MP ||

A: As we can see from the image, the side MP is parallel to the side GH.

Q: justify lim O Find and the xy

A: It belongs to Multivariate Calculus (specifically several variable),so I can do it in advanced…

Q: Find w such that 2u + v- 3w = 0. %3D u = (0, 5, 7, 2), v = (-3, 4, -8, 1) W =

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Q: Find the value of x

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Q: FIND THE VALUE OF X

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Q: Find u × v, v × u, and v × v. u = (3, 2, 8) v = (−3, −1, −9)

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Q: y" - y' - 12 y = e^(x/3)-e^(-x/3) A) Find the complementary solution of this homogeneous equation B)…

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Q: Let à = (2, 3, 4) and b = ( − 2, 0, — 5). Find à x 6.

A: A detailed solution is given below

Q: Let ā = (2, 3, – 2) and b = (4, 2, – 2). - Find a · 6.

A: The dot product of two vectors is calculated as follows: a→·b→=xi^+yj^+zk^·ai^+bj^+ck^=ax+by+cz

Q: 2+x2 x³dx 4. S (a²+x2)2

A: We have to integrate.

Q: Describe the possible values of x. Show all of your work!!! U 6x 11 14 T 2x + 3 V

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Q: Find the value of x

A: Let's find the value of X = ?

Q: z = b +, for a + 9 = . a

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Q: x²-1 da X

A: We have to evaluate ∫x2-1x dx.

Q: Find the value of x

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Q: Evaluate. .3 S (-x² + 4x – 5)dx -2

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Q: then f

A: If f(x) ≤ f(c) for all x ≤ c then f(c) is a global maxima and not relative maxima

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A: Given: u=-12;    v=31Note: if u=(A)2×1 ,…

Q: 4Axe +2Ae*+2Be = xe*

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Q: Find VW 2x - 7 2x - 14 | U • V. 15

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Q: dw V5-e-2w

A: Given,           ∫dw5-e-2w

Q: Let å = (– 1, – 2, 1) and b = (4, 2, 1). Find å x b. V

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Q: Multiplt. 3i(4-i)

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Q: z - 8 j, k, 64y3 + 125 I. -60x² +315x - 75

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Q: Find the value of x

A: Pair of alternate interior angles are always equal Here ∠1=∠2

Q: Find a quadratic spline interpolant 1 0 2 1 X Y for these data: 1 1 0

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Q: Let A = { 1, 2, 3, 4 } and B = { 4, 6, 8, 10 }. Find A x B

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Q: V9 – x² x2

A: Given: I=∫9-x2x2dx   ...1   As we know that; The trigonometric identities; 1). sin2x+cos2x=1 2).…

Q: Find the value of x

A: In this problem x is the hypotenuse. sin42° = 2/x

Q: Let a = (-1,0, 5) and 6 = (3,-1,0). Find à x 6. < V

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Q: Let ā = (−4, −5, −3) and 6 = (-5, −4, 4) Find a × 6. V >

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Q: Evaluate the expresslon when a=7 and x=-3. -a+6x

A: A detailed solution is given below

Q: 4E + B e SEppose - and A-(8 then %3D a3 Pind ai/a2/a3, au And find the value of B

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Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.