7:58 PM the answer Assignment Scoring Your last submission is used for your scor

Question

7:58 PM the answer Assignment Scoring Your last submission is used for your score. 1. -10 points Devore Stat9 4.E.028. My Notes Ask Your Te Let Z be a standard normal random variable and calculate the following probabilities, drawing pictures wherever appropriate. Round your answers to four decimal places.) (a) P(O S Z s 2.07) (b) P(O s Zs2) (d) P-2.40 S Z s 2.40) (e) P(Z s 1.48) (f) PI-1.95 s z) (9) P(-1.40 s Z s 2.00) (h) P(1.48 s Z s 2.50) ) P(1.40 s Z) ) P(IZI 2.s0) You may need to use the appropriate table in the Appendix of Tables to answer this question. Need Help? eaTalk to a Tutor

Explanation / Answer

a) 0.480774

b)0.477250

c)0.491802

d) 0.5+0.483604=0.983604

e)0.5+0.430563=0.930563

f)0.025588

g)0.896493

h)0.063227

i)0.919243

j) 0.987580

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