Given the following images determine the areas under the normal curve: 1. Area: 2. Area: 3. Area: -2.43 100 115 1.81 1.81 130 136 145 N Z 4. Area: 5. Area: 16 -2.43 18 20 22 H S 2

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Activity 2.2: FINDING THE AREA
Directions:
Find the area under the normal curve as described below. Sketch the graph. Use the normal distribution table
provided.
1. Between z = 1.25 and z = -1.25_-_
2. z>0.95
3. z>-2.36
1. Area:
Given the following images determine the areas under the normal curve:
55
2. Area:
3. Area:
TO
-2.43
15
100
115
1.81
1.81
130
136
145
2
4.z< 2.00
Z
5.z< 2.05
4. Area:
5. Area:
16
-2.43
10 20
22
24
26
20
Transcribed Image Text:Activity 2.2: FINDING THE AREA Directions: Find the area under the normal curve as described below. Sketch the graph. Use the normal distribution table provided. 1. Between z = 1.25 and z = -1.25_-_ 2. z>0.95 3. z>-2.36 1. Area: Given the following images determine the areas under the normal curve: 55 2. Area: 3. Area: TO -2.43 15 100 115 1.81 1.81 130 136 145 2 4.z< 2.00 Z 5.z< 2.05 4. Area: 5. Area: 16 -2.43 10 20 22 24 26 20
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