About 1919% of the population of a large country is nervous around strangersnervous around strangers. if two people are randomly selected, what is the probability both are nervous around strangersnervous around strangers? what is the probability at least one is nervous around strangersnervous around strangers?

Probability that a person is math phobic = 19% = 19/100 
a) the probability that both are nervous around strangers

P (A) 
= 19/100 * 19/100 
= 361/10000 
= 0.0361

b) The probability that both are not nervous around strangers

P (B) = 81/100 * 81/100 
= 0.6561

The probability that at least one person is nervous around strangers i.e. P'(B) = 1 - P(B) 
= 1 - 0.651
= 0.3439

what is the information provided?

step-by-step explanation: