Normal Distribution

A. .6826
B. .6743
C. .6745
D. .2345

A. 0.9986
B. 0.5
C. 0.475
D. 0.235

A. u-shaped
B. Bell shaped
C. T-shaped
D. Normal shaped

A. 1/σ√2∏e 1/2×2
B. 1/σ√2∏e -1/2×2
C. 1/√2∏
D. 1/σ√2∏

A. 3S2
B. 3S
C. 3S4
D. 4S2/x

A. .6734
B. .7879
C. .6745
D. .4567

A. Three
B. Two
C. Four
D. One

A. Continuous
B. Constant
C. Discrete
D. Normal