Time-Series Analysis. Pop's Icicles Company has been operating for the past 6 years and the owner, Pop, has identified that there is a seasonality in the sales of popsicles and ice-creams. He shares the following data with you and asks you to help him answer the questions below because he looked online for various forms and needs to show this information to a potential buyer of his company. Remember that you can call the seasons "quarters" and number them according to your wish if you do not want to directly use the seasons he has listed. Remember to round all numbers to 2 decimal places when entering answers for the equation in part (b) and the forecast in part (c). Year Season Sales/week Year Season Sales/week 1 Spring 150 4 Spring 175 Summer 200 Summer 300 Fall 150 Fall 165 Winter 75 Winter 75 2 Spring 125 Spring 162 Summer 210 Summer 284 Fall 140 Fall 145 Winter 50 Winter 80 3 Spring 136 Spring 150 Summer 190 Summer 195 Fall 120 Fall 155 Winter 25 Winter 69 2. Use the time series linear regression analysis using dummies for Spring, Summer, and Fall to find the parameters of the line that minimizes the MSE for this data. Fill in the blanks below to indicate the corresponding parameter estimates: Y-hat= Spring + Summer + * Fall

Q: simpliest form 150m2nz+20mn2c-120m2nc-25mn2z

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Q: X-20=16

A: Given,           X - 20 = 16

Q: -12b-16

A: The given expression is -12b-16

Q: can you please explain the solution 9e

A: Note: Since the student has mentioned to solve question 9(e), so we are solving according to that…

Q: Translate into a variable expression. the product of five and the total of rand five

A: Given variable is r

Q: x-1 xp:

A:

Q: 1 Evaluate 5 + 15 -32u when t = 5 and u = To earn full credit, you must show a step-by-step solution…

A: We have to evaluate 5t2+15-32u when t=5 & u=14

Q: Negative three times a number increased by seven is less than negative eleven

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Q: how do i solve y?

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Q: 5x + 2 10 7x Find the value of x. Enter only your numerical value for x.

A: Draw a figure:   On comparing it with given figure: AB=10BC=5x+2AD=9DE=7x……1   To find: x

Q: Find 3B - 2A

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Q: MATH TRIck * 12 +12+viz. V12+Vi2.

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Q: v-7s=9, what's exactly the meaning of what comes after that?

A: As already found in the given answer s = 0Now,

Q: 2x² + 5x + 3

A: here we can write 5x=2x+3x

Q: Ten is the same as the difference between twice a number x and five

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Q: c2 -13c+36=0

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Q: For 0<x<2, solve the following equations (* Leave your answer in radians.*)

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Q: greater

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Q: 4) y=-5x + 10 y =-2x + 4

A: topic - Linear equations in two variables

Q: X-20=4. Find x

A: Given query is to find the value of x.

Q: 2x + 5 =7

A: I hope the question is to solve for x from the provided algebraic expression.

Q: Selve by omplathg 29uate

A: ANSWER : x = 3b , -b/2 EXPLANATION :

Q: pt.q".r3' p3.q2 = p?q$r7 %3D r-4 n3D

A: Using, xa * xb = xa+b and, xa/xb = xa-b

Q: x+3=5

A: We have,

Q: y+6=20

A: Just subtract 6 from both sides and you'll get value of y.

Q: hmm how did you find out the b= 50 and a =200?

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Q: m 6. V2 = 2- a

A: Law of exponent states that: amn=amn Now we have to simplify 253. Simplifying 253. 253=2513=253

Q: simplify equation -14.9+4a-2.7+2a=5.1+7a+1.5

A: To determine the value of a.

Q: 3. x + y = -5 3x - 2y = 11

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Q: X = (5x+20)° 11 11 (3x+44)°

A: The figure of the circle is To evaluate: The value of x

Q: -2 ±49 =

A: The given question is  on simplification

Q: xp- 4 Evaluate 4x - x

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Q: Y=8x+24 Y=2x+6 Describe the process and include the answer

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