1. Use Appendix Table for Normal Distribution to find area under Standard Normal Distribution curve to the left of z = 0.85

a) 0.8023

b) 0.6245

c) 0.3524

d) 0.0582

2. Use Appendix Table for Normal Distribution to find area under Standard Normal Distribution curve to the right of z = -1.25

a) 0.1282

b) 0.5466

c) 0.7365

d) 0.8944

3. Use Appendix Table for Normal Distribution to find area under Standard Normal Distribution curve between z= -1 and z = 1

a) 0.8246

b) 0.6826

c) 0.4856

d) 0.2446

4. For Normal distribution with mean ? = 400 and standard deviation ? = 100 find probability that x is less than 535: P(x < 535)

a) 0.1548

b) 0.3466

c) 0.9115

d) 0.7241

5. For Normal distribution with mean ? = 400 and standard deviation ? = 100 find probability that x is greater than 619: P(x > 619)

a) 0.0143

b) 0.3458

c) 0.5942

d) 0.8124

6. For Normal distribution with mean ? = 400 and standard deviation ? = 100 find probability that x is between 340 and 714: P( 340 < x < 714)

a) 0.3427

b) 0.5462

c) 0.7249

d) 0.9140

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