Let Z ~ N(0, 1). Find a constant c for which
a. P(Z ? c) = 0.1587
b. P(c ? Z ? 0) = 0.4772
c. P( – c ? Z?c) = 0.8664
d. P(0? Z ? c) = 0.2967
e. P(|Z| ? c = 0.1470
(a) Using Table A.2: c= 1
(b) Using Table A.2: c= ?2.00
(c) Using Table A.2: c= 1.50
(d) Using Table A.2: c= 0.83
(e) Using Table A.2: c= 1.45
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