Download presentation

Presentation is loading. Please wait.

Published byJustin Pope Modified over 2 years ago

1
In the first week, Lisa got 1 out of 5 problems correct whereas Bart got 5 out of 20 problems correct. In the second week, Lisa got 13 out of the remaining 25 problems correct, whereas Bart got 6 out of the remaining 10 problems correct.

2
Week1Week1 Week2Week2 Lisa Bart 1 out of 55 out of 20 13 out of 256 out of 10 In the first week, Lisa got 1 out of 5 problems correct whereas Bart got 5 out of 20 problems correct. In the second week, Lisa got 13 out of the remaining 25 problems correct, whereas Bart got 6 out of the remaining 10 problems correct.

3
Week1Week1 Week2Week2 Lisa Bart 1 out of 55 out of 20 13 out of 256 out of 10 = 25% 6 10 = 60% 5 20 1515 = 20% 13 25 = 52%

4
Week1Week1 Week2Week2 Lisa Bart 1 out of 55 out of 20 13 out of 256 out of 10 = 25% 6 10 = 60% 5 20 1515 = 20% 13 25 = 52%

5
Week1Week1 Week2Week2 Lisa Bart 1 out of 55 out of 20 13 out of 256 out of 10 1515 = 20% 13 25 = 52% = 25% 6 10 = 60% 5 20 OverallOverall 14 out of 3011 out of 30 11 30 = 36.7% 14 30 = 46.7%

6
Week1Week1 Week2Week2 Lisa Bart 1 out of 55 out of 20 13 out of 256 out of 10 1515 = 20% 13 25 = 52% = 25% 6 10 = 60% 5 20 OverallOverall 14 out of 3011 out of 30 11 30 = 36.7% 14 30 = 46.7%

7
Week1Week1 Week2Week2 Lisa Bart 1 out of 5 is 20% 13 out of 25 is 52% 14 out of 30 is 46.7% OverallOverall 11 out of 30 is 36.7% 5 out of 20 is 25% 6 out of 10 is 60%

8
Week1Week1 Week2Week2 Lisa Bart 1 out of 5 is 20% 13 out of 25 is 52% 14 out of 30 is 46.7% OverallOverall 20%25% 52%60% 11 out of 30 is 36.7% 5 out of 20 is 25% 6 out of 10 is 60%

9
Week1Week1 Week2Week2 Lisa Bart 1 out of 5 is 20% 13 out of 25 is 52% 14 out of 30 is 46.7% OverallOverall 20%25% 52%60% Average of 20% and 52% is 36% 11 out of 30 is 36.7% Average of 25% and 60% is 42.5% 5 out of 20 is 25% 6 out of 10 is 60%

10
Week1Week1 Week2Week2 Lisa Bart OverallOverall 20%25% 52%60% Average of 20% and 52% is 36% Average of 25% and 60% is 42.5% 14 out of 30 is 46.7% 11 out of 30 is 36.7% 1 out of 5 is 20% 13 out of 25 is 52% 5 out of 20 is 25% 6 out of 10 is 60%

11
Week1Week1 Week2Week2 Lisa Bart OverallOverall 20%25% 52%60% Average of 20% and 52% is 36% Average of 25% and 60% is 42.5% 14 out of 30 is 46.7% 11 out of 30 is 36.7% 1 out of 5 is 20% 13 out of 25 is 52% 5 out of 20 is 25% 6 out of 10 is 60% Each item worths 20 pts Each item worths 4 pts Each item worths 3.33 pts Each item worths 5 pts Each item worths 10 pts Each item worths 3.33 pts

12
Lisa Bart OverallOverall Average of 20% and 52% is 36% Average of 25% and 60% is 42.5% 14 out of 30 is 46.7% 11 out of 30 is 36.7% Contributes 43.33 pts Contributes 26 pts Contributes 10 pts Contributes 3.33 pts Contributes 20 pts Contributes 30 pts Contributes 12.5 pts Contributes 16.67 pts

13
Week1Week1 Week2Week2 Lisa 1 out of 5 13 out of 25 We can compute Lisa’s overall score by using weighted average: Score = W 1 0.20 + W 2 0.52. What should the value of the weights W 1 and W 2 ? 20% 52%

Similar presentations

OK

UNIT 2: SOLVING EQUATIONS AND INEQUALITIES SOLVE EACH OF THE FOLLOWING EQUATIONS FOR y. # 1. - 2 x + 5 y = 15 + 2 x 5 y = 2 x + 15 55 y = 2 x + 15 5 y.

UNIT 2: SOLVING EQUATIONS AND INEQUALITIES SOLVE EACH OF THE FOLLOWING EQUATIONS FOR y. # 1. - 2 x + 5 y = 15 + 2 x 5 y = 2 x + 15 55 y = 2 x + 15 5 y.

© 2017 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Ppt on famous places in india Ppt on chapter 12 electricity definition Ppt on hiroshima and nagasaki attacks Ppt on save water save life Ppt on c language fundamentals albany Ppt on swami vivekananda college Ppt on surface water drainage Free ppt on geothermal energy Ppt on universe and solar system Ppt on point contact diodes