153 cards
The ____ is a measure that is used to quantify the amount of variation or dispersion of a set of data values.
The standard deviation is a measure that is used to quantify ____ of a set of data values.
A/an ____ is a data point that differs significantly from other observations.
A/an ____ is a chart representing a frequency distribution; heights of the bars represent observed frequencies.
A/an histogram is a chart representing a ____.
A/an ____ shows categorical data.
A/an histogram presents ____ data.
Slope = \(\frac{____}\)
____ = \(\frac{Rise}{Run}\)
The above graph shows a/an ____ relationship.
The above graph shows a/an exponential relationship.
The above graph shows a/an ____ relationship.
The above graph shows a/an logarithmic relationship.
The above graph shows a/an ____ relationship.
The above graph shows a/an quadratic relationship.
The above graph shows a/an ____ relationship.
The above graph shows a/an curvilinear relationship.
The probability of a/an ____ event does not change, is based on the outcomes of other events.
The probability of a/an ____ event changes, is depending on the outcomes of other events.
____ is a statistical term describing two or more events that cannot possibly coincide.
Mutually exclusive is a statistical term describing ____.
When a set of outcomes is ____, there are no other possible outcomes.
When a set of outcomes is exhaustive, there are no ____.
____ use a known distribution to determine whether the null hypothesis can be rejected.
Hypothesis tests use a ____ to determine whether the null hypothesis can be rejected.
The significance of a statistical finding is determined by comparing the ____ to the selected significance level.
A ____ gives an estimated range of values which is likely to include an unknown population parameter.
If a medical test says someone does have a disease, but the person actually does not, this is a type ____ error.
If a medical test says someone ____, this is a type 1 error.
If a medical test says someone does not have a disease, but the person actually does, this is a type ____ error.
If a medical test says someone ____, this is a type 2 error.
____ refers to the extent to which the findings of a research study are able to be generalized to real-life settings .
Ecological validity refers to ____.