According to a recent study, 24% of the USA population is Catholic. The survey also shows that 71% of Catholics are democrat, while 42 % of non Catholics are Democrats. What is the probability that a randomly selected person is Democrat?

Q: 2 +,

A:

Q: -Sune +1

A: This question is based on solution of Trigonometric equation.

Q: can you also answer F

A: We need to determine which of the sales, 170CDs or 200CDs, yields a higher profit.

Q: 24 Se-4x-2y y doc

A:

Q: 4x - 5y = 3  3x - 4y = 6

A: Given that       4x - 5y = 3 -------------(1)        3x - 4y = 6 -------------(2)

Q: 4h-3=9

A: We have to find h

Q: 6x-6=3x

A: Firstly, we subtract 3x from both  sides of equation.

Q: Simplify 4 3x 4x

A: 3x7 *4x4=?

Q: Find

A:

Q: 3 5 dx

A: To calculate the value of the given integral.

Q: 8P4 11C7

A:

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: Show the proper algebraic steps to 2x+4 = 4x. %3D

A: According to the question, we have to solve the algebraic expression 2x+4=4x and find the value of…

Q: 5x-2y=4+3x+4=9

A:

Q: 2x 4x e dx

A:

Q: ZA b a y

A:

Q: 9y-3=19-2y

A: 9y-3=19-2y

Q: 3V3 3.

A:

Q: 4х-9 2. 2х-4 2 VI

A:

Q: 3x 9. X2+4x+3

A: Given expression is : 3xx2+7x+6+9x2+4x+3 Now add the above expression ,…

Q: Raye ond fad the Domain スー2

A: The domain of a function is all the possible values attainable by x for which the value of y exists.…

Q: 4x - 8x =

A:

Q: 2. seot

A:

Q: 5x-7=4x-1

A: Given that, 5x-7=4x-1 We will solve it, for the value of x

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.