Week 1 2 3 4 5 6. Value 19 14 16 12 18 15

Q: 15(4+3)=15•4+15•3

A: Recall the following fact.

Q: Hours Spent Studying 0.5 1 1.5 2 2.5 3.5 4 4.5 5 5.5 Midterm Grades 66 69 72 75 78 81 84 87 93 99

A: Solution-: We find correlation coefficient r=?

Q: na week. 25 20 15 10 25 50 75 100 Number of projects attempted in a week

A: Given :

Q: А. 1/4 В. 5/8 С. 7/8 D. 3/4

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Q: 10 8/10 + 9 7/12=

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Q: 16 14 12 10 8 6. 4

A: The factorial ANOVA is an inferential procedure to study the joint effect of two factors on a…

Q: b = 5) 6) 60° b 10 60° 6. x = 4 y = a 7) 8) 7. m = m n 45 5 n = 45° 8. а %3 a b = 9) 10) 9. х%D 45…

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Q: 13. 2.75 Round #15 +#16 8.97 62 (to the nearest thousandth) 16, 0.24 0.774 15.

A: The given question can be solved as shown in step2.

Q: 12 10 1. Estimate 30 20 10 ƒ(6,4).

A: Given: Contour map of nice function, To estimate: f6, 4

Q: 6 Week 14 18. 32x = 3*+2 49. 78*+2 = 7x+4 %3D %3D 1. 53x = 52-8 52. 2**2 = 16

A: As per our guidelines we have to solve three subparts

Q: 9. ±9.5% 10. ±14.3%

A: we know that for a given sample size n , margin of error is given by the formula 1n. Hence we shall…

Q: Treatment I II III 8 n = 8 8. %3D %3| n SS = 35 SS = = 42 SS 70 || ||

A: Given, nI=8nII=8nIII=8SSI=35SSII=42SSIII=70 1. The variance of each sample is obtained as- For…

Q: 15) 4. А) 15 С) 8 В) 21 D) 9

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Q: Revenue (Sales) 100 90 80| 110 | 60 | 50 | 55 | 65 40 | Advertisement 10 12 8 15 18 20 25 22 30

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: C 3.9 30° 4. 4. 100 3.9

A: Sum of all 4 internal angles will be equal to 390 So,  So angle A + angle B+ angle C + angle D=360

Q: 15+ 10+ 5+ 1 3 4 6. 5. 2. Number of Umbrellas Sold

A: We have following information- Given a graph of rainfall in inches and number of umbrellas sold.…

Q: 1. A 2 3 4 10 3. Point A(3, 6); Point B(16, 16)

A: I have used the distance formula.

Q: 10.) 11.) 12.) 22 43 8. 6 43

A: Given, A  right angle triangles  We have to find the value of x

Q: 9/10/

A: Note: As per the guidelines, we are only allowed to solve three subparts1 questions at a time,…

Q: Part 1 13, 14, 15

A: In bivariate distribution, if the change in one variable affects the change in the other variable,…

Q: Question 1: Calculate * 3 4. 4

A: Proceed as shown below

Q: Use A−1 to decode the cryptogram.

A: Here, Thus, Therefore,

Q: 26 25 15 16 14 17 23 18 19 10 11 line A 22 20 21 12 13 90 line B 6 line C line D

A: The following angles can be calculated using several properties which are already mentioned in step…

Q: Question 8 9 10 11 12 13 14 15 16 X y 4 24 500 3 8 10

A: Given data :   X Y 1 3 4 2 8 24 3 10 500 4 14 2300 5 18 6500

Q: Find the integral

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Q: 19. 20. 21. 19 10 16 5

A: By pythagores theorem

Q: Destination 3 4 Supply 7 6 4 50 2 4 30 4 8 5 30 Demand 30 35 20 25 2. 3. 00 2. 3. 2. 1. 3. Source

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Q: TABLE 73 20 11 6. 9. 10 2 10 18 7 4 1 15 3 12 12 3.

A: Given: A transportation problem is given: To find: Find the feasible solution for the…

Q: 10. 17/7 15 45 45 45 9.

A: #9 The sine on a right angle triangle is given by, sinθ=PerpendicularHypotenuse

Q: 25 20 15 10 5 1 3 5 4. 2.

A: To find the equation of the line of given graphn

Q: 11. 10 10 10 10 A =

A:

Q: 3.6 8.5 А) 7.7 С) 17.4 В) 10.5 D) 7.2

A:

Q: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

A:

Q: 5л 2л 11 7 12 3 12 6

A: Sin function

Q: 3 8. 10 12 14 16 19 22 24 27 Y, A. в. 3.

A: The data is provided for two variables X and Y. Excel is used in order to obtain the scatter plot…

Q: Years of Annual Sales Salesperson Experience ($1000s) 1 1 80 89 3 3 99 4 3 118 5 136 7 140 7 152 8…

A: Given :  Salesperson Years of experience Annual Sales ($1000s) 1 1 80 2 2 89 3 3 99 4 3…

Q: 6. 12. 0, 0.

A:

Q: Diet A 7 14 5 11 8 10 11 8 Diet B 18 15 22 9 22 8 22 14 1

A: Given data: Diet A: 7, 14, 5, 11, 8, 10, 11, 8, 9, 14 Diet B: 18, 15, 22, 9, 22, 8, 22, 14, 16, 19

Q: 3 о 2 8 10 16 18 24

A: Given function is, f(x)=32x0≤x≤202≤x≤8 The function is periodic. So it is  known that, L[x]=1s2

Q: Residuals 1 4 5 6 7 8 9 10 3. 2.

A: There are four assumptions associated with a linear regression model: Linearity: The relationship…

Q: Part 4,5

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Q: " " " " 9 9 20 20 25 20 20 25 30 35 40 50 0

A: month  sales Jan-19 10 Feb-19 15 Mar-19 20 Apr-19 20 May-19 25 Jun-19 20 Jul-19 20…

Q: 3 12 20 14 Vi 55 40 55 10 15

A: Since you have posted multiple sub-parts of  question , we will solve first three sub-part of…

Q: F 4. 1 10- 14.5 7 3 10 4 25 18 12 7. 6. 18

A: X = average of class lower and upper score. lower score = 10 , average = 14.5 Upper score =…

Q: 6. 10 1. 10 10

A: The given expression is 61010-110.

Q: 1. 2. 3. 140 20 30 90 45 50% 75 50 + 75° 125° ZABD= 125° mZFGJ = MZKLN =

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Q: 7. 8. 10. 11. t1 ONE 12. hedron) 6.

A: 7.   it is 8-gon-cylindrical shape      9. It is cube.

Q: 16.1=(3.44)(20.3)(Ts-25)

A: Simplification

Q: 6 6. 6. 6. + 18 182 ' 18 6+ +.... 18"

A: