Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
something that is constant and unchanged
strongly influences values; it is held constant to test the relative impact of independent variables |
|
|
Term
|
Definition
| A standard, rule, or test on which a judgment or decision can be based. |
|
|
Term
|
Definition
repeat tests gain same results |
|
|
Term
|
Definition
| empirical measure reflects the concept under consideration |
|
|
Term
|
Definition
(P x Q / N)
---square root x 2= A% 100-A%=sampling error
|
|
|
Term
|
Definition
|
|
Term
|
Definition
ranges, standard deviations, variances |
|
|
Term
|
Definition
all members of a defined group that we are studying or collecting information on for data driven decisions |
|
|
