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Question

Given a normal distribution, determine the following using the 0-Z table which can be found in

Content/Distribution Tables.  Show table values used in each part. See Content/Videos-Topics In Stat 200/Normal Distribution & Z values for examples. 

a) P(Z<1.8) Note: area of lower half of curve is .5 must be added to value for Z from 0 to 1.8.

b) P(Z>1.8) Note: table value of Z =1.8 is subtracted from .5

c) P(Z<-1.8) Note: answer should be the same as for b).

d) P(-.04<Z<1.4) Note: total area under curve between -.04 and 1.4

e) P(0.6<Z<1.8) Note: total area under curve between .6 and 1.8.

Top Answer

a) P ( Z &lt; 1 , 8 ) = F( 1,8)= 0,9641 b) P ( Z &gt; 1 , 8 ) = 1 P ( Z 1 , 8... View the full answer

tabla normal 1.jpeg

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