$$\text { Find a value of the standard normal random variable } z \text {, called } z _ { 0 } \text {, such that } P \left( - z _ { 0 } \leq z \leq z _ { 0 } \right) = 0.98 \text {. }$$
A) 1.645
B) 1.96
C) .99
D) 2.33

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The Answer of $$\text { Find a value of the standard normal random variable } z \text {, called } z _ { 0 } \text {, such that } P \left( - z _ { 0 } \leq z \leq z _ { 0 } \right) = 0.98 \text {. }$$
A) 1.645
B) 1.96
C) .99
D) 2.33

A) 1645 B) 1

A) 1645
B) 1