Stats Normal Approximation Practice

Perform continuity correction for P(X>4)

• P(X>4.5)

• P(X>5.5)

• P(X>3.5)

• P(X<4.5)

Perform continuity correction for P(X<4)

• P(X<4.5)

• P(X<5.5)

• P(X<3.5)

• P(X>4.5)

Perform continuity correction for P(X≤4)

• P(X<4.5)

• P(X<5.5)

• P(X<3.5)

• P(X>4.5)

Perform continuity correction for P(X≥4)

• P(X=4.5)

• P(X>5.5)

• P(X>3.5)

• P(X>4.5)

Perform continuity correction for probability at most 9

• P(X=9)

• P(X≤9)

• P(X<9.5)

• P(X<8.5)

Perform continuity correction for probability at least 9

• P(X=9)

• P(X≥9)

• P(X>9.5)

• P(X>8.5)

Perform continuity correction for more than 20

• P(X>20.5)

• P(X<20.5)

• P(X>19.5)

• P(X<19.5)

Perform continuity correction for less than 20

• P(X>20.5)

• P(X<20.5)

• P(X>19.5)

• P(X<19.5)

Perform Continuity correction for P(x = 3)

• P(2.5 < x < 3.5)

• P(x > 3)

• P(x = 3.5)

• P( 3< x< 3.5)

What is the the total area under the standard normal distribution curve?

• 100
• 25
• .5
• 1