Please show calculations where applicable.

Can you help?

Question 1

C

Question 2

0 Question 3

1 Question 4

0.9406 P ( Z ≤ 1.56 ) =0.9406[¿ standard normal table ] Question 5

0.648 P ( Z gt;−0.38 )=0.648 [¿ standard normal table] Question 6

0.7047…

Statistics and Probability

I need help with this problem set