Teacher Tutorial Rate(in thousand)x A 12 C 16 D 20 24 F 28 SHOW YOUR COMPUTATION: (handwritten) 1. Solve for the mean of the population µ. 2. Solve for the mean of the sampling distribution of the sample means H 3. Compare u and µg. 4. Solve for the variance (o2) and the standard deviation (o) of the population. 5. Solve the variance (o) and the standard deviation (og) of the sampling distribution of the sample means µg. 6. Compare o and og.

Q: 1+1(9)-20

A: The given expression is 1+1(9)-20 When we multiply any number by 1 the result is 1. So when we…

Q: 7x5-4

A: Given            (7×5-4)

Q: 98-3y-4

A: topic - algebraic operations like terms are added and subtracted to like terms

Q: (b) Find all x-intercepts and y-intercepts. Check all that apply. | 3 | 2 O None intercept(s): y-…

A: (b) X-intercept: The x-intercept is the point on the graph where a line crosses the x-axis. The…

Q: 4x+4-7x+2

A:

Q: 8+9-10

A: Given that                                            8+9-10 here we will use BODMAS B= Bracket  O=…

Q: 7-2(3x+4)

A: Given query is to solve the equation.

Q: 7 - 6(1- 2x)

A: Topic:- algebra

Q: 6x-12-8x+4

A:

Q: 18-2(3+4)

A: The given expression is;

Q: 25a2-40a+12

A: Given,

Q: 8- 6- +2+ -4- +8- to

A: DOMAIN: The values of x will define the domain of a function. RANGE: The values of y or f(x) will…

Q: 8+2z+6(z-1)

A: Given,

Q: 3(4+6x)+4x=

A: Given:

Q: 2k-4k2

A: Given that

Q: 2x+7 x-4 6 6 + x+7 5

A:

Q: (22-9)+(8+14)

A: The given expression is: (22-9)+(8+14)

Q: find rref 2 6 -4 0 1 2 -3 6 8 3 2 5

A: NOTE: Refresh your page if you can't see any equations. . the given matrix is now convert into…

Q: -6k - 13k - 6

A: Given expression is -6k-13k-6 By collecting the like terms we get -6k-13k-6 = (-6k-13k) -6 -6k-13k-6…

Q: 8 + 7(42 - 3)

A: 8 + 7(42 - 3) = ?