Question 82015105A1B1B2For the graph above:1) is the A main effect significant (Y or N)?2) is the B main effect significant (Y or N)?3) is the Interaction significant (Y or N)?Previous

Based on the graph, we can try to evaluate the significance of the main effects and interactions,…

Answered: Question 8 20 15 10 5 A1 B1 B2 For the…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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10:31 Determine whether the scatter diagram indicates that a linear relation may exist between the two variables. If the relation is linear, determine whether it indicates a positive or negative association between the variables. Use this information to answer the following. O A. The variables have a negative association. B. The variables have a positive association. C. The relationship is not linear. ||| 400- 300- 200- = 100+ 0- O 0 VO) 1 22 ...| 46 | 1 16% 2 Explanatory Do the two variables have a linear relationship? O A. The data points have a linear relationship because B. The data points do not have a linear relationship they lie mainly in a straight line. because they lie mainly in a straight line. $ OC. The data points have a linear relationship because O D. The data points do not have a linear relationship they do not lie mainly in a straight line. because they do not lie mainly in a straight line. If the relationship is linear do the variables have a positive or negative…
4:23 PM Fri Mar 5 +* 2% C A docs.google.com Question 7: Write the equation of the line shown on the graph. * 10 6 4 10 -8 -6 -4 2 0 2 4 6 8 10 21 -4- 10 O y = 4x + 4 O y = 4x + 2 O y = 2x + 4 у %3D 2х + 2
C and d pls
Question Three The following data represent the net profits made by a sample of 25 companies that operate in real-state sector. 56 97 78 61 79 93 84 76 58 92 89 96 42 44 85 77 53 88 62 84 62 82 75 95 89 1) Choose the best graphical presentation and justify your answer. 2) Based on your answer in (1), construct the selected graphical presentation and comment on the results. Based on your answer in (2), do you think the sector performance is satisfactory? Justify your answer.
rience. Question Three The following data represent the net profits made by a sample of 25 companies that operate in real-state sector. 56 97 78 61 79 93 84 76 58 92 89 96 42 44 85 77 53 88 62 84 62 82 75 95 89 1) Choose the best graphical presentation and justify your answer. 2) Based on your answer in (1), construct the selected graphical presentation and comment on the results. Based on your answer in (2), do you think the sector performance is satisfactory? Justify your answer.
i need the answer quickly
Match each of the following to the corresponding graph. When you post you only need to give the number and the matching letter a, b, c, d, or e. a) r = 1 b) negative correlation c) r = 0 d) r = 0.752 e) nonlinear correlation
Which scatterplot shows a nonlinear association?
Consider the following data points x; and y₁. Index 1 2 3 4 5 0 Xi -1 2 1.521 3 4 -0.334 2 3 Yi 2 2 For these data points, what is the estimated intercept, B = y - B₁ where * = ! Σ1 €i and y = = Σ 19? S n 51 3 4
a. If the trendline contains all the points in the scatterplot and the line points to the right, we conclude that there is a perfect positive correlation between the two variables. The computed r is equal to01-1none of theseb. The line that is closest to the points and its direction tells the direction of correlation that exists between the variables. trendlinescatterplotcartesian planefrequency polygon c. The following statements are true EXCEPT:A positive correlation exists when high values of one variable correspond to high values in the other variable.A negative correlation exists when high values in one variable corresponds to low values in one variable.A zero correlation exists when high values in one variable corresponds to neither high or low values in the other varA positive correlation exist when low values of one variable corresponds to low values in the other variable. d. The important numerical value in hypothesis testing isparametersample…
If you had four factors, were interested in main effects and two-way interactions and wanted to conduct a three-level Central Composite Design, the total experimental runs would be the coded axial value would be ? and

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Question 8 20 15 10 5 A1 B1 B2 For the graph above: 1) is the A main effect significant (Y or N)? 2) is the B main effect significant (Y or N)? 3) is the Interaction significant (Y or N)? Previous