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1. [4 Points -- 2 Points Each] Calculate the appropriate Z-statistic for the following values. Round your answers to 2 decimal places. Answer must be 2 decimal places to receive full credit. a. p=10.0, X=4.0, o=2.5 -L,*o b. p=10.0, X=12.0, o=1.5 /, 33 [18 Poinfs 3 Points Each] Calculate probability values assuming a normal distribution. the calculated z-statistic before using the standard table (do not interpolate). Answer must be 4 decimal a. lr = 7.0, o 1.3, Prob(X > 7.0) O,Scroo 2. f. p=9.8, c=5.2, Prob(XSg.3) o.{{.ot b. p=9.0, c=1.7, Prob(X<16.0) /, DDDo w c. p= 4.4, o 2.4, Prob(X:7.0) o.t\fol d. p 10.0, o 8.0, Prob(-3.7 SX S 7.3) o,zz3? e.. p 0.0, o 1.5, Prob(-1.3SXS2.0) o.? I to ?=W u6 7 * )Lt* d 4 -ro T' -z,vo lL -lo T'/,33 I ,L -- t- o ^3J cr.v) I * I'Ot f ,t-t- ,# =,(,v7
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