(a). we know n/m = P(A)/ 1-P(A)

Cross multiply and we get n- n P(A) = m P ( A)

n= n P (A) + m ( P (A)

n = P (A) ( n +m)

n/n+m = P (A)

(b). Using the above proven relationship,

P (A) = n/n+m = 1/1+13 = 1/14 = .07

(c) again p(A) = 1/1+5 = 1/6= .17

Secure Information

Content will be erased after question is completed.

Enter the email address associated with your account, and we will email you a link to reset your password.

Forgot your password?

Sign Up