9. Use the following table to determine P(X<5). X P(X) 0.74 0.89 0.96 0.99 1 0.25 2 0.32 3 0.17 4 0.15 5 0.07 6 0.03 7 or more 0.01

Q: The tables to the right show recent state income tax schedules for individuals and married couples.…

A: Given: The table shows recent state income tax schedules for individuals and married couples. To…

Q: X-1 20? 10. What solution set of the inequality x+1

A:

Q: 16. 4. Determine the range of the function below. -0.5(x+4)² if x1

A: Here we need to find the upper and lower limits of the function.

Q: 5. If XN(1.5,22), and (1.25)=0.8944, (1.75)=0.9599, then P{-2< X <4}= ( ). 10.8543 2 0.3541 3 0.2543…

A: X~N(1.5,22) Mean(μ)=1.5 standard deviation(σ)=2 P(1.25)=0.8944 P(1.75)=0.9599

Q: a. A possible rule could be L(n) = b. A possible rule could be L(n) =

A:

Q: 11. What value is the y value approaching as the x values approaches 5? (from left and right) 4.9…

A:

Q: Find f(-1) Find f(3)

A:

Q: 4. The following piece-wise function summarizes the tax levied by the United States go adjusted…

A:

Q: f(x) = |x| – 2

A:

Q: b. h(-3)=

A: a) h(3) is the value of h(x) corresponds to x=3 h(3)=-2

Q: Consider the following. 5-x [x - 5 f(x) = Find the exact value of 0≤x≤5 5 < x≤ 10 10 6.3⁰ f(x) dx.…

A:

Q: P(X) X P(X) X (X-2 (X-) P(X) 0.30 0.50 0.20 7, 5. 1 2.

A: Given data; X P(X) 1 0.30 7 0.50 5 0.20

Q: The percentages of police officers who are women are listed in the table for various city…

A: Given: the model f(n)=0.00006n2+0.012n+7.884   ...........(1)

Q: Gianna conducts a between-subjects study with two groups. She finds that the difference between her…

A: From the provided information, n1=10n2=8x1-x2=2.5sd=0.65 Confidence level = 95%

Q: H h -11-10-9-8-7-6-5--3-2 43 24 m -7+ an Academy

A: Domain of   the function is the set of x values where   function is defined  note: as per our…

Q: 8- 7- 6. -5-4 -3 -2 -1 -1 1 2 3 4 5 -2 Evaluate f(1) 4) 2.

A:

Q: 52. Taxes Mississippi state income tax for a single person in 2017 was determined by the rule T(x) =…

A:

Q: The result for “Smoking makes me look older? Was F(1,517) = 17.02, p <0.001. Using this result,…

A: It is given that F(1,517) = 17.02. That is, the degrees of freedom for between sum of square is 1…

Q: 17. Given the function g(z) -2, find the range for the domain (-2-1, 1, 3). 18. Given the function…

A:

Q: Find the range of the following functions. a f(x) = 5x+1, domain (xe R. -5 ≤x≤5) b f(x)=4-2x, domain…

A:

Q: 1 y = 4x-10 +2.5{1.78 ≤x≤ 2.4} ƒ(x) = − (2.2x − 6.2) 4 + 1.7{2.399 2(0.6 – √0.5 – (x − 4)² ) −0.4…

A: The given functions a) y=14x-10+2.5 b) fx=-2.2x-6.24+1.7 c) fx=20.6-0.5-x-42-0.4. We have to…

Q: 32. Evaluate the function for x = 3; f(x) = 4(0.95)* %3D a. 3.4295 b. 54.872 c. 11.4 d. 4

A:

Q: Use the graph off to estimate the intervals for which f(x) is increasing -sfx... A. x = -1 and x = 2…

A: We are asked to find the intervals for which f is increasing

Q: (a) P(600 ≤X 0 such that P(|X-650 ≤ c) = 0.95.

A:

Q: Q: Find the denvatives of the following functions. i) 20( )

A: Use the chain rule of derivation.

Q: 4. What is the range of the function g(x) - 8-x in set notation? 10 8t D(x) 21 -2 -6t -10- а. у20 C.…

A: Here, the given function: g(x)=8-x Note that the domain is x≥8

Q: -3 if -2.5<x<-1.5 -2 if - 1.5<xs-0.5 h(x) =(-1 if -0.5<x<0.5 %D if 0.5<x<1.5 1 if 1.5sx<2.5 Graph…

A: Given, The function  hx=-3if-2.5&lt;x⩽-1.5-2if-1.5&lt;x⩽-0.5-1if-0.5&lt;x&lt;0.50if 0.5⩽x&lt;1.51if…

Q: 3. The following piece-wise function summarizes the tax levied by the United States government on…

A: For the solution of the problem follow the next steps.

Q: Find an appropriate function in symbolic form to represent the data given. 2 4 6. f (x) 400 100 25…

A: Given, x 0 2 4 6 f(x) 400 100 25 6.25 Find the approximate function in symbolic form to…

Q: Determine if the function f(x) = x* + 2x* is even, odd or neither?

A:

Q: Use f(x) = (x³ + 1) at x = 3. We want to find a value of del x small enough that graph of the…

A: The given function is f(x)=(x3+1).The given point is x=3.We need to find the slope of the secant at…

Q: U.S. math SAT scores as a function of household income. 600 538 542 550 554 500 457 475 497 512 528…

A: