SOLUTION: Find the area under the standard normal curve which lies (a) to the left of 0.47 (b) to the right of z = -0.06 (c) to the right of z = 2.53 (d) to the left of z = -1.31 (

Algebra.Com
Question 1119283: Find the area under the standard normal curve which lies
(a) to the left of 0.47
(b) to the right of z = -0.06
(c) to the right of z = 2.53
(d) to the left of z = -1.31
(e) between z = 0.72 and z = 1.59
(f) between z = -0.11 and z = 2.48

Answer by Edwin McCravy(20054)   (Show Source): You can put this solution on YOUR website!
Note to get the E in -1E99 or 1E99 on your TI-83 or 84, 
press 2ND, COMMA key between the x² key and the "(" key.

Find the area under the standard normal curve which lies
(a) to the left of 0.47 
On your TI-83 or 84 press 2ND VARS

lower:-1E99
upper:0.47
m:0
s:1
Paste

Highlight Paste, Press ENTER, see this:

normalcdf(-1E99,0.47,0,1)

or if you calculator does not have the above wizard, 
and you only see normalcdf(, then make it read this 
way

normalcdf(-1E99,0.47,0,1)

Press ENTER.

Read the answer as 0.6808224814

b) to the right of z = -0.06 
On your TI-83 or 84 press 2ND VARS

lower:-0.06
upper:1E99
m:0
s:1
Paste

Highlight Paste, Press ENTER, see this:

normalcdf(-0.06,1E99,0,1)

or if you calculator does not have the above wizard, 
and you only see normalcdf(, then make it read this 
way

normalcdf(-0.06,1E99,0,1)

Press ENTER.

( c) to the right of z = 2.53 
On your TI-83 or 84 press 2ND VARS

lower:2.53
upper:1E99
m:0
s:1
Paste

Highlight Paste, Press ENTER, see this:

normalcdf(2.53,1E99,0,1)

or if you calculator does not have the above wizard, 
and you only see normalcdf(, then make it read this 
way

normalcdf(2.53,1E99,0,1)

Press ENTER.

(d) to the left of z = -1.31 
On your TI-83 or 84 press 2ND VARS

lower:-1E99
upper:-1.31
m:0
s:1
Paste

Highlight Paste, Press ENTER, see this:

normalcdf(-1E99,-1.31,0,1)

or if you calculator does not have the above wizard, 
and you only see normalcdf(, then make it read this 
way

normalcdf(-1E99,1.31,0,1)

Press ENTER.

(e) between z = 0.72 and z = 1.59 
On your TI-83 or 84 press 2ND VARS

lower:0.72
upper:1.59
m:0
s:1
Paste

Highlight Paste, Press ENTER, see this:

normalcdf(0.72,1.59,0,1)

or if you calculator does not have the above wizard, 
and you only see normalcdf(, then make it read this 
way

normalcdf(0.72,1.59,0,1)

Press ENTER.

(f) between z = -0.11 and z = 2.48 
On your TI-83 or 84 press 2ND VARS

lower:-0.11
upper:2.48
m:0
s:1
Paste

Highlight Paste, Press ENTER, see this:

normalcdf(-0.11,2.48,0,1)

or if you calculator does not have the above wizard, 
and you only see normalcdf(, then make it read this 
way

normalcdf(-0.11,2.48,0,1)

Press ENTER.

Edwin
RELATED QUESTIONS

Find the area under the standard normal curve, which lies (a)to the left of z=0.94 (b) to (answered by stanbon)
Find the z value to the right of the mean so that a. 53.98% of the area under... (answered by ewatrrr)
Using the unit normal table, find the proportion under the standard normal curve that... (answered by Edwin McCravy,AnlytcPhil)
2. Using the unit normal table, find the proportion under the standard normal curve that... (answered by stanbon)
Find the area under the standard normal curve which lies to the following conditions.... (answered by ikleyn)
Determine the area under the standard normal curve that lies to the right of (a)Z=0.89,... (answered by reviewermath)
Find the area under the standard normal curve between z=0 and z= 1.45 To the right of (answered by Boreal)
How to find area under the standard normal curve which lies :- a) to the left of z= .94 (answered by Theo)
Determine the area under the standard normal curve that lies to the left of a)z=0.43 b)... (answered by stanbon)