Ritalin

In: Business and Management

Submitted By hotmail5516
Words 354
Pages 2
Count Control Group Treatment Group
1 -15 -10
2 -15 -10
3 -10 -10
4 -10 -10
5 -10 -5 Group 1 Only
6 -10 -5 N %
7 -10 0 Low 20 62.50%
8 -10 0 Med 8 25.00%
9 -10 0 High 4 12.50%
10 -10 0
11 -5 0 Group 0 Group 1
12 -5 0 Better % 37.50% 59.4%
13 -5 0 Worse % 43.75% 18.8%
14 -5 5 Same % 18.75% 21.9%
15 0 5
16 0 5
17 0 5
18 0 5
19 0 5
20 0 5
21 5 10
22 5 10
23 5 10 Trial No Trial
24 10 10 Revenue-Expense Probability Expected Payoff Revenue-Expense Probability Expected Payoff
25 10 10 Better $17.5 59.40% $10.40 Better $18.5 59.40% $10.99
26 10 10 0.59375 Same $6.5 18.80% $1.22 Same $7.5 18.80% $1.41
27 10 10 Worse ($7.5) 21.90% ($1.64) Worse ($6.5) 21.90% ($1.42)
28 10 15 Total $9.97 Total $10.98
29 10 25
30 15 35 Trial No Trial But Market
31 15 35 Revenue-Expense Probability Expected Payoff Revenue-Expense Probability Expected Payoff
32 25 50 High $17.5 12.50% $2.19 High $18.5 12.50% $2.31 Treatment 1 Difference Medium $6.5 25.00% $1.63 Medium $7.5 25.00% $1.88
Std Deviation 10.0 13.5 Low ($7.5) 62.50% ($4.69) Low ($6.5) 62.50% ($4.06)
Average Improvement 0 6.7 6.7 Total ($0.88) Total $0.13
Better n 12 19 7.0
Worse n 14 6 -8.0
Same n 6 7 1.0
Better % 37.5% 59.4%
Worse % 43.8% 18.8%
Same % 18.8% 21.9% High Impact 20 11.88
Medium Impact 9 1.69…...

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