Texas Instruments Voyage 200 User Manual page 549

2
sum of y values
sample standard deviation of y
population std. deviation of y
sum of x † y values
minimum of x values
maximum of x values
minimum of y values
maximum of y values
1st quartile
median
3rd quartile
regression equation
regression coefficients
(a, b, c, d, e)
correlation coefficient ††
coefficient of determination ††
summary points
(MedMed only) †
†† is defined for a linear regression only;
corr
regressions.
Statistics and Data Plots
One Two
Var Var
2
G y
Sy
s y
G xy
minX minX
maxX maxX
minY
maxY
q1
medStat
q3
2
is defined for all polynomial
R
Regressions
regeq
regCoef
corr
2
R
medx1, medy1,
medx2, medy2,
medx3, medy3
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