39
Calculations:
1. Uniform statistic – Calculate statistical variables of Xi
(number of data point, mean of X values, sample
standard deviation of X, population standard deviation
of X, sum of X values, sum of
values)
2. Linear regression – Fits a linear model to data
3. Logarithm regression – Fits a logarithmic model to
data
x>0
4. Index (Exponential) regression – Fits an exponential
model to data
y>0
5. Power regression – Fits a power regression to data
x>0, y>0
Example:
Input data
Press [P]
Select 2.Linear regression.
4. Formula Calculator
There are 6 categories in Formula Calculator.
Summary of Contents for CyberDict II
Page 5: ...5 3 Product Layout 4 54 ...
Page 20: ...20 8 2 Main Menus a Dictionaries ...
Page 21: ...21 b Data c Calculator ...
Page 22: ...22 D Time ...
