Determine the area under the standard normal curve that lies to the left of (a) Z=1.39, (b) Z=0.54, (c) Z=-0.66, and (d) Z= -0.27. Click the icon to view a table of areas under the normal curve. (a) The area to the left of Z= 1.39 is (Round to four decimal places as needed.) (b) The area to the left of Z = 0.54 is (Round to four decimal places as needed.) (c) The area to the left of Z= -0.66 is. (Round to four decimal places as needed.) (d) The area to the left of Z= -0.27 is (Round to four decimal places as needed.)

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter61: Areas Of Circles, Sectors, And Segments
Section: Chapter Questions
Problem 2A: Find the area of the shaded portion of this figure. Round your answer to 2 decimal places.
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Determine the area under the standard normal curve that lies to the left of
(a) Z=1.39, (b) Z=0.54, (c) Z=-0.66, and (d) Z= -0.27.
Click the icon to view a table of areas under the normal curve.
(a) The area to the left of Z= 1.39 is
(Round to four decimal places as needed.)
(b) The area to the left of Z = 0.54 is
(Round to four decimal places as needed.)
(c) The area to the left of Z= -0.66 is.
(Round to four decimal places as needed.)
(d) The area to the left of Z= -0.27 is
(Round to four decimal places as needed.)
Transcribed Image Text:Determine the area under the standard normal curve that lies to the left of (a) Z=1.39, (b) Z=0.54, (c) Z=-0.66, and (d) Z= -0.27. Click the icon to view a table of areas under the normal curve. (a) The area to the left of Z= 1.39 is (Round to four decimal places as needed.) (b) The area to the left of Z = 0.54 is (Round to four decimal places as needed.) (c) The area to the left of Z= -0.66 is. (Round to four decimal places as needed.) (d) The area to the left of Z= -0.27 is (Round to four decimal places as needed.)
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