4) A firm would like to estimate the mean age of all people in the civilian labor force. What size sample would be required to estimate the mean age of all people in the civilian labor force accurate to within 0.75 year of the estimate at the 95% confidence level, given that o = 15.26 years?

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A: We can answer the question as below.

Q: derstand

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Q: Question 6 If 4 (y +) = –18, then find the value of 2y.

A: given,        4y+32=-18

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A:

Q: Work xx 0x28 28x² 0x³ 7 8 x56 Ox15

A: The given problem is solved below in detail.

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A:

Q: Tools / Question 7 Use the diagram to solve forz +45 145 C. 90 45

A:

Q: : Eliminate the Parameter 1-26,

A: Given equations - x = t+2t = x-2              ...................(1)Andy = tt+2y = x-2x-2+2…

Q: 3. Solve for x.

A:

Q: I attached the problem I do not understand how to do this problem. Thank you for your assistance.

A:

Q: Can this question be redone? No handwriting please, I cannot understand the solution provided. Thank…

A: Yes

Q: 6. Solve for x. 1S- 28 6x +7

A:

Q: I am having trouble figuring out this problem. Can you please work it out so I can see how to solve?

A: Given;       limt→06t36+t-1t Rationalize numerator  limt→06t36+t-1t…

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A:

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A:

Q: 1. t23 Work Solution 2. 16x| 14 Work

A: NOTE: Refresh your page if you can't see any equations. . apply absolute rule  so here we can write…

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A:

Q: 4х +1 Зx + 2х 1 3х +2 | 8 a.

A:

Q: Solve y -x + 2y z = ++ W W 2z+ -Z + W 3z + 5w W 1242 2 4 = 2

A: To solve the equation.

Q: 1. Solve for x: 6-3(4+x) = -3(-2x+6) 2. Solve for x: et - 2 = 10 3.

A: Given: 1) 6-3(4+x)=-3(-2x+6) 2)  ex/3  -2=10

Q: determine the value or values that must be excluded as possible solutions 4/x +2/5 =2

A: Excluded value is a variable’s value that makes the denominator 0.

Q: Does the solution it address the three additional people drawing?

A: It is related to binomial probability : P(X=x) = nCx*px*qx    p= 12/52 = 0.23 q= 1-(12/52) = 0.77

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A:

Q: Eliminate the Parameter -26

A: Question 16 - Given equations - x = t-3Mode function gives two values, one with plus sign and one…

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A: Explanation of the answer is as follows

Q: ants

A: Note- As per company policy, we can answer only 3 sub-parts of question, if you want solution of…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.