Examlex
Which one of the following is an example of negative reinforcement?
Null Hypothesis
The hypothesis that there is no significant difference or effect, often denoted H0, in statistical hypothesis testing.
Mean MPG
The average miles per gallon achieved by a vehicle, calculated by summing the miles per gallon for all vehicles in the sample and dividing by the number of vehicles.
Test Statistic
A measure calculated from sample data used to determine the extent to which the null hypothesis should be rejected or not.
P-Value
The likelihood of achieving outcomes from a test that are at least as significant as those witnessed, under the assumption that the null hypothesis holds.
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