Please help me solve 9. The other picture is the guide Predict the school's profit for 2020when the total enrolment is 12k.)Solve for aEy)(Ex²) – (Ex)(Exy)n(Ex²) – (E x)²(181)(1594. 5) - (118.8)(2427.1)9(1594. 5) – (118.8)²a = 1.1179448241 or 1. 1179Regresslon Equationy - a tbxy- 1-Ir19 + 1.43 99 Xy- bx tạ(IKIX 1544)- (1S.ex 417.1)) : ((9x 154.5) – ( 09.9)ª) =Uung the regressun equation, we onpredict the suhool's popit, substitute x .Solve for bn(E xy) – ExEy9 = 1.1114 + LA999 (12)- 18. 9841 lin million)b =n(Ex²) – (E x)²9(2427.1) – (118.8)(181)b =9(1594. 5) – (118. 8)²ly -9841 x l, 000, 000 move G deinalplas to the ngntb = 1.4388762339 or 1.4389Cul eu:(l9 a D419.1) -(18.8 × 191)) + ((9x 159.5) - (18-8)*) -y-TI8,94,7100 YearMoneySupply(in billion)20111832012289201396201449820159820166.702017784201884520194320201030Answer the following:1.ΣχΕ2. ΣΥ-3. EXy=4. Σχ25. Σγ26. solve for a=(4 decimal places, round off)7. solve for b=(4 decimal places, round off)8. What is the regression equation?Choices:A. y= 111.0667 -6.8121xB. y =111.0666-6.8122xC. y=-111.0667 + 6.8121xD.y =111.0666 + 6.8122xE. None9. Determine the money supply for the next 6 years.(round off, wholenumber)

Answered: D.y =111.0666 + 6.8122x E. None 9.…

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D.y =111.0666 + 6.8122x E. None 9. Determine the money supply for the next 6 years.(round off, whole number)

MATLAB: An Introduction with Applications

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

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Question

Please help me solve 9. The other picture is the guide

Predict the school's profit for 2020
when the total enrolment is 12k.)
Solve for a
Ey)(Ex²) – (Ex)(Exy)
n(Ex²) – (E x)²
(181)(1594. 5) - (118.8)(2427.1)
9(1594. 5) – (118.8)²
a = 1.1179448241 or 1. 1179
Regresslon Equation
y - a tbx
y- 1-Ir19 + 1.43 99 X
y- bx tạ
(IKIX 1544)- (1S.ex 417.1)) : ((9x 154.5) – ( 09.9)ª) =
Uung the regressun equation, we on
predict the suhool's popit, substitute x .
Solve for b
n(E xy) – ExEy
9 = 1.1114 + LA999 (12)
- 18. 9841 lin million)
b =
n(Ex²) – (E x)²
9(2427.1) – (118.8)(181)
b =
9(1594. 5) – (118. 8)²
ly -9841 x l, 000, 000 move G deinal
plas to the ngnt
b = 1.4388762339 or 1.4389
Cul eu:
(l9 a D419.1) -(18.8 × 191)) + ((9x 159.5) - (18-8)*) -
y-TI8,94,7100

Year
MoneySupply
(in billion)
2011
1
83
2012
2
89
2013
96
2014
4
98
2015
98
2016
6.
70
2017
7
84
2018
8
45
2019
43
2020
10
30
Answer the following:
1.ΣχΕ
2. ΣΥ-
3. EXy=
4. Σχ2
5. Σγ2
6. solve for a=
(4 decimal places, round off)
7. solve for b=
(4 decimal places, round off)
8. What is the regression equation?
Choices:
A. y= 111.0667 -6.8121x
B. y =111.0666-6.8122x
C. y=-111.0667 + 6.8121x
D.y =111.0666 + 6.8122x
E. None
9. Determine the money supply for the next 6 years.(round off, whole
number)

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