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Symbols Definitions
1. S (Uppercase Sigma) _b___ a. Null hypothesis
2. m (Mu) _h___ b. Summation
3. s (Lowercase Sigma) _e___ c. Factorial
4. p (Pi) _i___ d. Nonparametric hypothesis test
5. e (Epsilon) __a__ e. Population standard deviation
6. c2 (Chi Square) _d___ f. Alternate hypothesis
7. ! __c__ g. Maximum allowable error
8. H0 __g__ h. Population mean
9. H1 __f__ I. Probability of success in a binomial trial
Match with terms at bottom
1. The average of the squared deviation scores from a distribution mean. __d__
2. Midpoint in the distribution of numbers. _e___
3. It has to do with the accuracy and precision of a measurement procedure. __a__
4. Examines if an observed causal relationship generalizes across persons, settings, and times. __f__
5. The difference between the largest and smallest score in a distribution. __i__
6. The arithmetic average. _g___
7. Refers to the extent to which a test measures what we actually wish to measure. _k___
8. The most frequently occurring value in a set of numbers. __b__
9. The conclusion from research conducted on a sample population to the population as a whole. __c__
10. Examines whether the conclusion that we draw about a demonstrated experimental relationship truly implies cause. __h__
11. Determines how far away the data values are from the average. _j___
Terms
a. Reliability
b. Mode
c. Generalization
d. Variance
e. Median
f. External validity
g. Mean
h. Internal validity
I. Range
j. Standard deviation
k. Validity
