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Practical Example 3: Calculation with statistics
Statistically determine the average gsm weight of A4 paper and document the result with a printout of the results
on 10 samples. The gsm weight is a product of the division of the weight by the surface area. One A4 sheet has
a surface area of 0.210 m x 0.297 m = 0.06237 m
2
.
Settings (changes in the factory settings required for this example):
Setup: App: Application 1: Calculation: Decimal places in calculated result: 3 decimal places
Setup: App: Application 3: Statistics: Automatic storage: On, first value at stability
Setup: App: Application 3: Statistics: Evaluated value: Calculated
Setup: App: Application 3: Statistics: M+/M- function, then tare: On
Step Key (or instruction) Display/Output
1. If necessary: turn on the scale e/[ON/OFF]
and enter the settings given above
2. Clear Statistics memory and c
equation memory, if necessary
3. Place a container for the paper t
on the scale and tare
4. Toggle to Calculation D/[TOGGLE]
5. Select equation input Equat. soft key
6. Enter equation Weight soft key
(here: EQUAT.=W*0.06237) * soft key
0 . 0 6 2
3 7
7. Quit the equation input mode Start soft key
8. Toggle to Application 3: D/[TOGGLE]
Statistics
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