Problem

$1.$ Find the area under the standard normal curve
a) To the left of $z=1.25$
b) To the right of $z=-0.32$
c) Between $z_{1}=-1_{.35}$ and $z_{2}=2$

10th-13th grade

Probability and Statistics

Solution

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$9.$ Find the area under the normal curve which $l1e:$
a. Between $z=-0.63$ and $z=0.63$
b. Between $z=0$ and $z=-1.25$
c. To the right of $z=-1.75$
d. To the left of $z=-1.30$
e. To the left of $z=1.05$

7th-9th grade

Calculus

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