Plotting the functions is highly recommended.
For A, the area under over the interval [1, 2] is the area of rectangle with height 3 and width 2 - 1 = 1, so the area is
For B, the area under plotted over the interval [0, 2] is the area of a triangle with height 1 and base length 2, so the area is
Answer:
9.847 %
Step-by-step explanation:
Be p1 the probability that the mammogram detect breast cancer in a woman.
p1=81%.
The probability 'P' that independent and consecutive 'n' singular events with p probability occur is:
In this case:
P: Probability that breast cancer be detected on 11 women with breast cancer.
%