5. The values of Alabama building contracts (in millions of dollars) for a 12-month period follow. 240 350 230 260 280 320 220 310 240 310 240 230 a. Construct a time series plot. What type of pattern exists in the data? b. Compare a three-month moving average forecast with an exponential smoothing forecast. Use a=0.2. Which provides the better forecasts based on

Q: Consider the multiple angle equation sin(30) 2 a) Find all the solutions of the equation. Let k be…

A: We know that--> if  sin θ = sin ∝  then the general solution is  θ = nπ + (-1)n ∝…

Q: can you please do this question again, I got a different answer. please confirm if this is right or…

A:

Q: This is incorrect. Please resolve.. UPVOTE WILL BE GIVEN

A: The given answer is not incorrect it is just incomplete. Will be providing the complete solution in…

Q: Can I ask here what the example for question number 2 is? Thanks!

A:

Q: In general terms, what does Rejecting the H0 mean that you are concluding?

A: we have to give the conclusion for Rejecting the H0

Q: both answers are only partly right

A: As per company guidelines only one question is allowed to answer for multiple question posted.…

Q: HI there where is rest of this questions answers?

A: As per our company guidelines, we are supposed to answer only the first 3 sub-parts. Kindly repost…

Q: Name three types of reasoning.

A: There are three types of reasoning.

Q: Thanks alot but please write a good explanation for the pilots and with the conclusion answers.

A: You have two planes that need refueling. One plane that can carry fuel has a hose that is 160 feet /…

Q: Umm i don't have questions anymore, but but thankk youuuu for helping me :[

A: You're welcome.

Q: The ideal generated by (1,0) is prime in Z×Z. Select one: O True O False

A:

Q: What is Construed?

A: The meaning of "CONSTUE" in a geometric setting

Q: Thanks for the help! I was also wondering how I would know that the answer would be meaningful?

A: Firstly understand,  Y-intercept :  it is mean value of y when all predictors (x) equals to 0. X=…

Q: My homework is saying it's wrong?

A: One factor of the quadratic polynomial 5x2+2x+27 is 5x+9. Let, the other factor be (x+a), then…

Q: not all questions are answered, and are incorrect

A: According to me all questions' answered are correct

Q: I am trying to help my son with a few of these questions and I am lost. Any help is appreciated.

A: Let a cuboid has Length l, width w and height h, then- Volume of cuboid = lwh Surface area of cuboid…

Q: I wanted to ask, to receive your assistance, can I just upload a question and receive help with it…

A: Procedure for asking  a well formulated problem

Q: Is there a better explaination for part 2 because i dont get how they got there

A:

Q: To steelman is to  represent opposing views as accurately and positively as possible.     true or…

A: The following solution is given below :

Q: How to set up and solve?

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: Can you please write the answers out, I cannot see which answer is supposed to go into which box.

A: given function f(x)=4x-x2 and point P(2, 4) on the graph f. We have to fill the boxes in step-1 as…

Q: Give the distance from 1 1 1 -1 1 2 1 1 to Nul -1 3 1 1 2 120

A: Introduction: To find the null space of a matrix first we have to find the reduced row echelon form…

Q: Kindly answer this question below with complete solution. I want a handwritten output. Thank youu!…

A: Given data:    40 =Total reviewees 30=  passed MATH, 36 =  passed ESAS and 2  = failed in both…

Q: you make it more clear because I cannot understand what it is written.

A:

Q: Is it true or false?

A:

Q: What is useful denial of" all cockroaches can fly".

A:

Q: Does this count as 1 or three? But yes I want all three helped with please. And take away three or…

A: Sampling distribution of sample proportion follows a normal distribution (symmetric shape) with mean…

Q: It is wrong. It says they are both incorrect.

A: X-intercepts are found by substituting y=0 in the given function.

Q: other options or those two are the only correct ones?

A: Given query is to find the average cost function

Q: It says it is incorrect. Do you have other way?

A: (.)  Maximize z=12x1+10x2 Subject to                    x1+2x2≥20x1+x2≤46x1≥0 , x2≥0 By graphical…

Q: et de 22r + 4 e

A: We need to evaluate the integral∫exe2x+4dx

Q: Could u please explain the part b?

A: Answer-  True  explanation- look  carefully that we need these definitions- 1) Characteristic…