SOLUTION: preparing for test and came across this......please I could use help. the proportion of correct responses after n tries on math test is modeled by the equation: P=100/(1+e^(-0.8

SOLUTION: preparing for test and came across this......please I could use help. the proportion of correct responses after n tries on math test is modeled by the equation: P=100/(1+e^(-0.8

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Question 769246: preparing for test and came across this......please I could use help.
the proportion of correct responses after n tries on math test is modeled by the equation: P=100/(1+e^(-0.8n+2)). find the proportion of correct responses after 5 tries.
Answer by Cromlix(4381) (Show Source): You can put this solution on YOUR website!
P = 100/(1 + e^(-0.8n + 2)
P = 100/(1 + e^(-0.8*5 + 2) n = 5
P = 100/(1 + e^-2)
P = 88.1
Hope this helps.
:-)
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