2. Suppose data are normally distributed, with a mean of 50 and a
standard deviation of 10. Between what 2 values will approximately
95% of the data fall?
a 40 and 60
b 30 and 70
C20 and 80
d 10 and 95

The primary agent of contact metamorphism is

Ray lo bisects nlm, lm=18, no=4, and ln=10. what is the value of x?

What did the pattern of earthquakes in the wadati-benioff seafloor zones show scientists? a.) earthquakes occur where the ocean floor reaches its highest temperatures. b.) many earthquakes take place 700 kilometers below the seafloor. c.) slabs of ocean floor return to the mantle in subduction zones. d.) ocean - trenches cause earthquakes.