Correcting statistical data, Correcting one^variable data, Correcting two-variable data – HP 10B User Manual
Page 90
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Correcting Statistical Data
Incorrect entries can be deleted using B[13- If either value of an
a
:,
v
oair
is incorrect, you must delete and reenter both values.
Correcting One^Variable Data
To delete and reenter statistical data;
1.
Key in the X-value to be deleted.
2. Press i(B to delete the value. The n-value is decreased by one.
3. Enter the correct value using [ZTI,
Correcting Two-Variable Data
To delete and r e e n t e r . p a i r s of statistical data:
1. Key in thcx-valuc, press lINPUTI and then key in ihcy-valuc.
2. Press B[13 to delete the values. The n-value is decreased by one.
3. Enter the correct pair using ilNPUT] and [|jj.
7: Statistical Calculations 87