= price in dollars 4 8. 1.51 1.36 1.88 2.80 3.27 n of the regression line for P as a function of t. What price does your model 009? Compare your answer with the actual value of $2.35. कग 2स| OA. auA nl1eaU sloodaos A n worksheet for this section is available on the instructor and student sileuauA c doodsosHàon oillim ai nsd ST YOUR UNDERSTANDING Imun 7. The model gives $3.33, which is much higher than the actual value. n9 0.01 laces 2. Federal Methamphetamine Arrests The table below shows the number A, in thousands, of federal arrests for methamphetamine t years after 2006.22 nows million t = years since 2006 A = thousands of arrests %3D nd the tion of t. 0. the 5.85 1 5.54 4.72 4.70 Find the equation of the regression line for A as a function of t. 3. Cost of Employee Replacement The table on the next page shows the percentage P of an employee's (continued) dministration. ates.

Q: 5. If a number plus 4 equals two times 6, what is the number?

A:

Q: 2/7 + -4/3

A: Given,

Q: 3y² - 2y-1 (-)-5y²- 2y +6

A:

Q: (1,-16) and (-3,12)

A: To write down the equation of the straight line joining the two given points.

Q: From the list below, select the values of x for which f'(x) > 0. 2 -1 None of the listed x values -3…

A: Given graph of function

Q: C3x2 + – 4 kx - 5x- 6.

A:

Q: X+X+y if x = 9 and y = 3

A: Given data is x = 9 and y = 3   find x + x + y = ?

Q: x+6 x+5 + = 8 2 3.

A: Simplify the rational expression as follows, The common factor of the denominator is 6. So, multiply…

Q: Explain why you should get a much better prediction for μ by using x from a sample size n rather…

A: The confidence interval on mean is given as x-Zα2sdn≤μ≤x-Zα2sdn where  μ=population meanx=sample…

Q: 4x + 2y=8 6x - 4y=5

A: Given4x+2y=8 and    --- Eq 16x-4y=5           --- Eq 2We solve for x and yFrom Eq 1:2y=8-4x…

Q: order of (Z4, +4) for each element

A: order of (Z4, +4) for each element

Q: -5,4y+14-2y=4

A: Given ,  4y + 14 - 2y = 4     ....... (1)  We have to find value of y  (1) implies

Q: 2 plus 2

A:

Q: 5\4p=4/3p+5/2

A:

Q: 4=6/2x-3

A: Given query is to find the value of x.

Q: x + y+ z = 2 2 2.

A: Given surface is z=f(x,y)=2-x-y Now , volume of the solid is where R is projection of the solid in…

Q: 4+b=30

A: It is addition and subtraction of numbers.

Q: 0.3x  +  4.6y  =  1 1.6x  +  1.3y  =  2

A: Consider the following system of linear equations: 0.3x+4.6y=1                               ......…

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.