CrunchIt! CSV Excel JMP Mac Text Minitab PC Text R SPSS TI Calc The mean weight of the 16 bags collected was 19.471 lb. Calculate the value of the one-sample z- statistic. Give your answer precise to three decimal places. z =

Q: x = 1 only if x2 = x.

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Q: Evaluate as indicated. If z(t)=2x2+7t-4. find z(-6) and z(3)

A: Topic:- algebra

Q: Given P = (4, – 4) and Q = (3, – 4), find the components of PQ PQ =

A: Line:- The notion of line or straight line was introduced by ancient mathematicians to represent…

Q: (47) 4+4

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Q: Find L{t?e-4t - e-2tsin (v2t)}

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Q: The characteristic of Z6 x Z, is 18.

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Q: xdx 2. 3-x

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Q: Express x XOR y with only AND, OR and NOT.

A: We can write-                    x OR y = NOT (  NOT x   AND   NOT y )

Q: ant

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Q: Which value(s) of x satisfies the equation Vx? -4x –5 = 2x – 10 {3, 5, 7} {5} {5, 7} O {7}

A: Given an equation x2-4x-5=2x-10 To find the values of x that satisfy the equation

Q: 2 1 x²dx -3x

A: Given:

Q: a. A random variable X has the following probability distribution: 0 x 18 5 x 18 10 x 18 15 x 18 20…

A: Given, X 0 90 180 270 360 450 P(X=x) 0.1 2m 0.2 0.1 0.04 0.07 Here,…

Q: Find the Lim(4 ズ→ス ズ-2

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Q: Find the domain

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Q: Find T(10) and T(40). You may use a calculator.

A: We have , T = 95x - 1.5x2 OR      T(x) =

Q: Find YZ and XY. Y -19 0. 6.4 15.4

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Q: If P = (4,0) and Q = (3, 5), find the components of PQ PQ

A: Solution:-

Q: z(Z-7) at z= 5

A: =z(z-7)substitute z=5=55-7=5-2=-10

Q: 157 20

A: In this question we need to find angle X

Q: where is the res

A: We can find rest parts .

Q: Showthat dz du

A: I am attaching image so that you understand each and every step.

Q: Find x. A (2x – 15)* (2x 15)° - C

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Q: (0 ,5) (4,-3)

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Q: d.

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Q: f A = (1 2)           (-4 5)   and B (-3   1)            (0  -2) calculate ATB

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Q: Find the equation of the line through P = (13, 12) such that the triangle bounded by this line and…

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Q: Differentiate. 5x-9 .3 g(x) = 2x + 1 gʻ(x) = D

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Q: Find WX. 2.x + 16 X, Y 7x – 29 W

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Q: 10 Find t if y= lo08 lo98

A: Giveny=log 8(x2-104)=log (8)(x2-10)4Differentiate above equation with respect to x we get that…

Q: Evaluate. j(x) =7 and j(x) = -7

A: Simply equate the both equations and solve for x.

Q: Exc. Eind. Lim (x-1) y3

A: Solution:

Q: for b find y...

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Q: If (x + 1, y – 2) = (3,1), find the values of x and y.

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Q: Tan² x- -1

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Q: Q.2 a. Find the Domain for y- /4 -x +

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.