Answer:
0.57795 and 0.4220
Explanation:
Given:
Probability of positive result = 0.97
Total number of women (observation) = 18
A. The Probability that all tests will be positive
[tex]=0.97^{18}\\= 0.57795[/tex]
Total probability of positive result is 0.57795
B. The Probability that one tests will be Negative.
= 1 - positive outcomes
= 1 - 0.57795
= 0.4220
Therefore Positive results is 0.5779 and negative result is 0.4220
