The function P(a)= -1.32a² +47.59a+ 4961.3 represents the population (in thousands) of residents in a certain country that are a years of age. (a) Identify the dependent and independent variables. (b) Evaluate P(50). Provide a verbal explanation of the meaning. (c) Evaluate P(0). Provide a verbal explanation of the meaning.

Q: P(A)=0.45, P(B)=0.58, and P(B|A)= 0.05. What is P(A and B)?

A: Given that  P(A)=0.45, P(B)=0.58, and P(B|A)= 0.05

Q: Use the function c=15n+5 to find the value of c when n=8.

A: It is given that the function is as follows: c=15n+5         ...(1) We have to find the value of c…

Q: If P(A or B)= 0.8, P(A)= 0.5 and P(A and B) = 0.25, find P(B)

A:

Q: (11.) A study was done to determine what temperature should be placed on the directions for frozen…

A: Hi! Thank you for the question. As per the honor code, we are allowed to answer three sub-parts at a…

Q: p(e and f) is 0.4 and p(e) is 0.8 what is p(f|e) ?

A: Given,P(e and f) = 0.4and P(e) = 0.8

Q: P(A)=0.57, P(B)=0.7, AND P(A+B)=0.42 Find P(A+B)   Please help

A: Note:Thank you for the question. However, in the question, it is given that P (A + B) = 0.42, and…

Q: If P(A) = 0.7, P(B) =0.2, and A and B are mutually exclusive, find P (A or B). P(4 or B) = D

A:

Q: Given P(A and B) = 0.30, P(B) = 0.50, P(B|A) = 0.98, what is P(A)? Answer in decimal form.  Round…

A: According to the given information, we have P(A and B)=0.30P(B) = 0.50andP(B|A)=0.98

Q: I found this question on the internet. Can this be calculated P(A|B) and P(Ac|Bc)? I am used to…

A: The objective of this question is to calculate the conditional probabilities P(A|B) and P(Ac|Bc)…

Q: The daily cost to a printer is modeled by the function C(x) = 4x + 1400 where C(x) is the total…

A: Given daily cost to a printer C(x)=4x+1400

Q: Given P(A and B) = 0.30, P(A) = 0.75, what is P(B|A)? Answer in decimal form. Round to 3 decimal…

A: Solution

Q: Given P(A and B) = 0.14, P(B) = 0.67, P(B|A) = 0.70, what is P(A)? Answer in decimal form. Round…

A:

Q: find the revenue R(X) from the sale of x pairs of running shoes. what is the domain of R?  x= 4,000-…

A: Given:

Q: If P(A) = 0.5 and P(B) = 0.80, then P(A or B) must be 0.95.   TRUE or FALSE

A: From the provided information, P (A) = 0.5 and P (B) = 0.80

Q: Let P(A)=P(A)= 0.282.   Find P(A¯¯¯¯)P(A¯). Do not round your answer.

A: From the provided information, The probability of event A, P (A) = 0.282

Q: The marketing department of Mystic Backpacks found that an average of 170 backpacks are sold weekly…

A: According to the given information it is required to find an algebraic expression for n(x). Where…

Q: Windies Cricket manufactures Windies supporter jerseys. The quantity q, of these jerseys demanded…

A: a)  The demand equation is: P = - 0.006q+15 The weekly revenue is: R=PqR= (- 0.006q+15)qR…

Q: Copy of Evaluate: [2] = [√5] = [-3] = [-2.1] = For Blank 4

A:

Q: If P(A) = 0.3 0.4 1.2 0.2 0.7, P(AUB) = 0.9 and P(B) = 0.5, the value of P(AB) is

A: PA∪B=0.9PA=0.7PB=0.5

Q: p(a) = 0.65, P9b) = 0.56, P(a and b) = 0.4, find p( a or b

A:

Q: Suppose P(A)=0.6, P(B)=0.4, and both A and B are independent. Calculate P(A or B).

A: We have to find given probability.

Q: The weekly total cost function for producing a laser printer is C(x) = 2400 +79x, where x is the…

A: The weekdy total cost function for producing a laser printer is C(x)=2400+79x, where x is the number…