Suppose a small, propellered sea-plane flown by Captain Sita seats 4 passengers. Assume that the airplane is completely full and that the passengers are chosen randomly from the customer population. Assume that the average weight of passengers in the customer population is 195 pounds in the Winter with a standard deviation of 30 pounds. Note that if the airplane is overweight some of the passengers' luggage might be left behind. a) Determine the probability that the actual average weight of the passengers is between 5 and 15 percent greater than the average weight in the customer population. Be sure to show your work!

Q: Gonskder he Aollomang Binamial disiribestrons.ahich cen be Well approchmaded a a ermal distringtian…

A: In theoretical distribution, we have descrete probability distribution and continuous probability…

Q: Consider f(x) = x³ + 2x² + 3, g(x) = x³ + 2x² + 4 in the polynomial ring F5[2]. Denote F125 =…

A: Given Information: in the polynomial ring .Define the field as  and .To find:1) The values of  at…

Q: Given det det det det a b c 7 7 7 de f ghi a b c + + + 7 7 7 def de f ghi de f a b c ghi a b c de f…

A:

Q: B. Given e" (1+ e*)-$dx. Let u = (5). Then, du = Now, we can write ----- ---- the integral as /…

A: Given that       ∫ex(1+ex)-1/3 dx .

Q: A report summarized a survey of 2,320 working adults. The report indicates that 464 of the working…

A: Given: n=2320  number of the working adults surveyed said they were very concerned that their job…

Q: 4. A ramp is pulled out of the back of truck. There is a 38 degrees angle between the ramp and the…

A:

Q: Suppose that the cost of producing x apple is c(x) = 2000 + 100x - 0.1x^2. Find the

A: Given: cx=2000+100x-0.1x2

Q: 2 1 An equation representing a function that extends from quadrant 2 to quadrant 1 is a. y= (x…

A: Use a graphing utility to plot the functions one by one. Use the graphs to find the correct answer.

Q: 2 Find x0.99 for x² distribution with 40 degrees of freedom. X 2 X0.99

A: It is needed to find the value of  for 40 degrees of freedom.

Q: Find the area of a parallelogram with corner points at (2,1), (4,5), (7,5), and (5,1) Area: =

A: Area of a parallelogram is given by absolute value of the determinant of the adjacent vectors u and…

Q: Test for exactness (2ysinxcosx - y + 2y?ey )dx = (x - sin?x - 4xye*y )dy %3D solve exact de,…

A: First we have to check exactness then we solve the differential equation.

Q: KIND is a square. Write True or False. _1. Kl a IN ND2 DK 2. m 4 K=80° 3. KD 1 IN 4. m 4 IND=90° 5.…

A: topic- quadrilaterals

Q: 3 6 [12] (a) Find the determinant of A. Let A det (A) - (b) Find the matrix of cofactors of A. C =…

A:

Q: If the research hypothesis H1 contains a ‘=’ sign, we should perform a two-tailed test. If the…

A: Given  that  If the research hypothesis H1 contains a ‘=’ sign, we should perform a two-tailed test.…

Q: Problem 3 Our Biggest Airplane The large business jet owned by WFS-146 seats 20 passengers. Assume…

A: The large business jet owned by WFS-146 seats 20 passengers. The average weight of passengers in the…

Q: 4. f(t) = (e^(10t)) sin(2t) 5. f(t) = (e^(9t)) sinh(5t)

A:

Q: Find all points where the function is discontinuous -N 197 *X

A:

Q: C. Given sec“ rdx. Using integration of trigonometric expressions, factor out and express the…

A:

Q: Let A be a nonzero 3 x 6 matrix. (a) What is the maximum rank that A can have? (b) If rank(A|B) = 2,…

A:

Q: Which of the following is true? A All of the above (D-xXD+x)=(D+xXD-x) (2D-1X3D+2)= (3D+2X2D-1)…

A: We know     (a+b)(a-b)= a2-b2= (a-b)(a-b)

Q: Compute det (B²), where B = 1 0 2 0 2 3 1 2 - 2

A:

Q: If A = [9 5 then det(A) Thus, - 1 A-¹ 0-2 = - 3 = and det (A-¹) = Check Answer " is Select an answer…

A:

Q: 3. Show that there does not exist a non-constant continuous function f : R2 → R such that f(x, y) =…

A: Given:- f: R2→R

Q: Assume a random variable X follows a Poisson distribution with a mean = 5.6. Find the probability…

A: Suppose the variable of interest is X.

Q: c)Determine the probability that the average weight of the passengers on any given flight is 5% or…

A: