Find the value of z if the area under a standard normal curve (a) to the right of z is 0.4090; (b) to the left of z is 0.1190; (c) between 0 and z, with z>0, is 0.4830; and (d) between – z and z, with z>0, is 0.9398. Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table. (a) z = (Round to two decimal places as needed.)
Find the value of z if the area under a standard normal curve (a) to the right of z is 0.4090; (b) to the left of z is 0.1190; (c) between 0 and z, with z>0, is 0.4830; and (d) between – z and z, with z>0, is 0.9398. Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table. (a) z = (Round to two decimal places as needed.)
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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Transcribed Image Text:Find the value of z if the area under a standard normal curve (a) to the right of z is
0.4090; (b) to the left of z is 0.1190; (c) between 0 and z, with z> 0, is 0.4830; and (d)
between -z and z, with z>0, is 0.9398.
Click here to view page 1 of the standard normal distribution table.
Click here to view page 2 of the standard normal distribution table.
(a) z =
(Round to two decimal places as needed.)
Transcribed Image Text:Given a standard normal distribution, find the value of k such that
(a) P(Z > k) = 0.3192;
(b) P(Z <k) = 0.0516;
(c) P(-0.94 <Z<k)=0.6929.
Click here to view page 1 of the standard normal distribution table.
Click here to view page 2 of the standard normal distribution table.
(a) k =
(Round to two decimal places as needed.)
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VIEWStep 2: Find the value of z if the area to the right of z is 0.4090.
VIEWStep 3: Find the value of z if the area to the left of z is 0.1190.
VIEWStep 4: Find the value of z if the area between 0 and z is 0.4830.
VIEWStep 5: Find the value of z if the area between -z and z is 0.9398.
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