1 Question 21 0134 Step 1 of 1 00:1948 r Find the area under the standard normal

Question

1 Question 21 0134 Step 1 of 1 00:1948 r Find the area under the standard normal curve to the left of z-2.75 and to the right of 22.62. Round your answer to four decimal places f necessary E Keypad Answer 2 Points If you would like to look up the value in a tabile, select the table you want to view, then either click the cell at the intersection of the row and column or use the arrow keys to find the appropriate cell in the table and select it using the Space key Normal Table0 2 0.9 0.08 007 0 005 003 0001 0.00 0003.0003 0.0003 00003 0.0003 0.0003 0.0003 0.0003 0.0003 0004 0.0004 0.0004 0.0004 0.0004 0.0004 0.0005 00005 0.000s 33 i0.001 32 0.0005 0.0005 0.0005 000 0.0006 ,000 .006 0.0006 0,0007 ,000 (0.0007 0.0007 0.0008 ,0008 00008 0.0008 0,0009 G.0009 .0009 00010 "3.0 lO..000 0.0010 0.0011 00011 0.0011 0.0012 0.0012 0.0013 00013 00013 29 0.0014 0.0014 0.0015 0.0015 0.0016 0.0016 0.0017 28 0 0019 00020 .0021 0.0021 00022 0.0023 0.0023 0.0024 0.0025 2.7 0.0018 0.0018 00019 .002s 0.0028 0.0029 0.003 0038 0.0039 0.0040 .0041 .0043 0044 .0045 0047 24 0.0064 0.0066 .00.00 commandoption command

Explanation / Answer

Solution:

The area under the standard normal curve to the left of z = -2.75 and to the right of z = 2.62
The area to the left of z = -2.75 is 0.0029
The area to the right of z = 2.62 is 0.0044

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