You may use a graphing calculator when solving Exercises 45-48.
45. Multiple Choice The plot of a normal distribution will be
(A) Symmetric.
(B) Skewed left.
(C) Skewed right.
(D) Lower in the middle than at the ends.
(E) Of no predictable shape.
(A) Symmetric.
(B) Skewed left.
(C) Skewed right.
(D) Lower in the middle than at the ends.
(E) Of no predictable shape.