A United Nations report shows the mean family income for Mexican migrants to the United States is $26,500 per year. A FLOC (Farm Labor Organizing Committee) evaluation of 24 Mexican family units reveals a mean to be $30,150 with a sample standard deviation of $10,560. . State the null hypothesis and the alternate hypothesis. HO: μ = H1: μ# ». State the decision rule for 0.01 significance level. (Negative amounts should be indicated by a minus sign. Round your answers to 3 decimal places.) Reject Ho if t is not between and

Q: 2(x + 1) = 10

A: GIVEN: 2(x + 1) = 10                 x + 1 = 5                 x = 5 - 1                 x =

Q: 2,-2 2,- 2

A: We have to prove this formula

Q: 3 125 3) = 5x 6. - 3 4,

A:

Q: Solve for x. 2 olve for x. 15

A: Problem 1 Formula to be used AB×AC=AD×AE

Q: 20 y 16 8. 04 8 10

A: The given triangles are similar triangles. So, the ratios of the sides are same.

Q: 19./1-√ dr

A: 39.

Q: 25 25y" + 20y + 4y = 0

A: we have to solve the given differential equation.

Q: 10 dx (x- 1)(x2 + 9) 3.

A: Given,  ∫ 10x-1x2+9dx

Q: a. (f+g)(-4)

A:

Q: 20. Solve for x. 27 x + 10 18

A: Intercept theorem states that if a line segment divides two or more parallel lines into equal parts,…

Q: 4 (x- 2) > 3-5

A: Consider the inequality  6.           4-(x-2)>3-5

Q: e x + > 2 , x 0

A: The given equation isx+1x>2x≠0

Q: 3. Determine all the units of Z40 and of Z11.

A:

Q: d) fast!

A:

Q: 3. Compute: 4. 9. 0.

A: The formula for finding given expressions shown below:

Q: 3. Find the deriotive of the Ronclion VE t6

A: to find the derivative of the following functionh(t)=tt+6

Q: 14) 121°

A:

Q: - 0.5 - (- 2 + 하) 14

A: Given: -14-0.5--2+710

Q: by Gaclening 2.

A:

Q: メ+5x+6 x-4x-21 X-1 x-1

A: The solution is given by long division of polynomial as follows :

Q: H(u) = (u – Ju )(u + Ju)

A: Given function is Hu=u-uu+u

Q: 61 8. (*+1)

A: Please refer the attached image for complete solution.

Q: - Let z = = [11, 12, 13]T 5x1 +4x2+3x3 = 9 211+12-4x3 = 8

A: Given: Let we have to solve the given system

Q: 23) у CSC X

A: We need to graph the given function y.

Q: 13. Solve for x. 13 (5x + 7) H.

A: Given, ∠DHE=134∘ now find x  we know, ∠EDH=∠DEH=θ from ∆DEH 134∘+θ+θ=180∘2θ=46θ=23∘

Q: 197 6 198 199 2 3 4 89 200 5 Key: 1992-1992 1976,

A:

Q: 6. Find lim Vx -4 Vx - x>16 x– 16

A: