Question

Let Z be a standard normal random variable. Calculate the following probabilities using the calculator provided. Round your responses to at least three decimal places. 

Answer 1

Let Z~N(0,1)

1)

P(Z>-1.82)=P(Z<1.82)------------------------------by symmetric property of normal distribution

P(Z>-1,82)=0.96562----------------------from table

P(Z>-1,82)=0.9656

2)

----------------------by symmetric property of normal distribution

3)

P(0.84

P(0.84

P(0.84