Q:

X is normally distributed with mean ? = 27 and standard deviation ? = 4. What is the probability X will exceed 41?

Q:

z = (41 - 27)/4 = 3.50,

Q:

From Example 1, what is the probability that X will be less than 41?

Q:

0.00

0.50000

0.01

0.49601

0.02

0.49202

0.03

0.48803

0.04

0.48405

0.05

0.48006

0.06

0.47608

0.07

0.47210

0.08

0.46812

0.09

0.46414

0.10

0.46017

0.11

0.45620

0.12

0.45224

0.13

0.44828

0.14

0.44433

0.15

0.44038

0.16

0.43644

0.17

0.43251

0.18

0.42858

0.19

0.42465

0.20

0.42074

0.21

0.41683

0.22

0.41294

0.23

0.40905

0.24

0.40517

0.25

0.40129

0.26

0.39743

0.27

0.39358

0.28

0.38974

0.29

0.38591

0.30

0.38209

0.31

0.37828

0.32

0.37448

0.33

0.37070

0.34

0.36693

0.35

0.36317

0.36

0.35942

0.37

0.35569

0.38

0.35197

0.39

0.34827

0.40

0.34458

0.41

0.34090

0.42

0.33724

0.43

0.33360

0.44

0.32997

0.45

0.32636

0.46

0.32276

0.47

0.31918

0.48

0.31561

0.49

0.31207

0.50

0.30854

0.51

0.30503

0.52

0.30153

0.53

0.29806