his Question: 4 pts 12 of 25 (1 complete) This Quiz: 60 pts possi Determine the
ID: 3053231 • Letter: H
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his Question: 4 pts 12 of 25 (1 complete) This Quiz: 60 pts possi Determine the area under the standard normal curve that lies to the nght of (a) Z=-081, (b)Ze 1.75 (c)Z-063, and (d)2+-067 (a) The area to the right of Z=-0.81 is ? (Round to four decimal places as needed.) (b) The area to the right of Z 1.75 is (Round to four decimal places as needed.) (c) The area to the right of Z 0.63 is Round to four decimal places as needed) (d) The area to the right of Z=-0.67 is ? (Round to four decimal places as needed)Explanation / Answer
Using Binomial tables
(a) Area to the right of Z = -0.81
P(Z > - 0.81)
= 0.7910.
(b) Area to the right of Z = 1.75
P(Z > 1.75)
= 0.0401.
(c) Area to the right of Z = 0.63
P(Z > 0.63)
= 0.2643.
(d) Area to the right of Z = -0.67
P(Z > - 0.67)
= 0.7486.
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