STATISTICAL INTERPRETATION OF DATA. EFFICIENCY OF TEST RELATING TO MEANS AND VARIANCES
€92.00
COMPARISON OF TWO VARIANCES OR TWO STANDARD DEVIATIONS
€28.00
Guide to statistical interpretation of data Estimation the mean: confidence interval
€172.00
Statistical interpretation of test results — Estimation of the mean — Confidence interval
€49.00
EXPLANATIONS AND EXAMPLES ABOUT THE USE OF UNE STANDARS 66-045 TO 66-056
€59.00
ESTIMATION OF THE MEAN OF A LOT (KNOW VARIANCE)
€18.00
ESTIMATION OF THE MEAN OF A LOT (VARIANCE UNKNOWN)
COMPARISON OF THE MEAN OF A LOT WITH A GIVEN VALUE (VARIANCE UNKNOWN)
ESTIMATION OF THE DIFFERENCE OF TWO MEANS (VARIANCES UNKNOWN, BUT MAY BE ASSUMED EQUAL)
COMPARISON OF THE MEANS OF TWO LOTS (VARIANCES UNKNOWN, BUT MAY BE ASSUMED EQUAL)
COMPARISON OF THE MEAN OF A LOT WITH A GIVEN VALUE (KNOW VARIANCE)
ESTIMATION OF THE DIFFERENCE IN THE MEANS OF TWO LOTS (KNOW VARIANCES)
COMPARISON OF THE MEANS OF TWO LOTS (KNOW VARIANCES)
ESTIMATION OF THE VARIANCE OR OF THE STANDARD DEVIATION OF A LOT
COMPARISON OF THE VARIANCE OR OF THE STANDARD DEVIATION OF A LOT WITH A GIVEN VALUE
