Sharp EL-5103 - Page 26

Mode:
..
STAT, Floating decimal point system
Student No. Mark in Melh.
Mark in English
y
"
1
2
3
4
5
6
K ey in:
79 ~
50 """
87 ~
.. ...
73x2 ~
.571587901
34.26190476
.678571429
x
82
.,
61
74
51
51
Display
1
2
3
4
79
50
87
..
73
73
6 INole: to input multiple identical
wmphts proceed as ,ndialled)
Til. v,luI of r of .57 indicltM that thl correlation is marginal. The equation for tha
nr.lrt lin. for this data is Y· 34.26 + .68X.
II WI hid I student whose mlrk in mathematics was 90, based on this analysis. what
InIrk would the student have in English?
90 ~ 00 95.33333333
II ¥lit hid a student wh0$6 mark in English was SO, based on this analysis, what mark
would til, student have in mathematics?
80 Il'!'ffl rn 67.40350877
DISPLAY SYSTEM AND DECIMAL PLACES
The EL·5103 hIlS tour tYpes of dispaly Iystem and the se display $Vstem can be Mllected
With thl I!!i.l (fiX, S.CI, ~NG model key.
A. yOu preIS the~ key in the COMPor STAT mode, the mode symbol "FIX", "SCI",
"I NO" or "Blaok" will appear at the top of the diiplay. Vie the ~ k ay, when 80
t!'llWir
II displayed or the calculator is cleared with C key,
.,