Exam 1 Prep Flashcards
1
Q
Recite the Measures of Center
A
Mean, Median, Mode,
2
Q
Recite the Measures of Deviation
A
Variance, Standard Deviation, Range
3
Q
What do you call a set of events that is simplified completely?
A
Sample Space
4
Q
What is the equation for probability?
A
number of simple events/ number of sample space
5
Q
What is the symbol for “mean”?
A
“bar x”
6
Q
What is the symbol for “median”?
A
” squiggle bar x”
7
Q
What is the symbol for “mode”?
A
“x”
8
Q
What is the symbol for “variance”?
A
”s squared”
9
Q
What is the symbol for standard deviation?
A
”s”
10
Q
What is the symbol for “probability of…”?
A
“P”
11
Q
What is the symbol for “compliment of…”?
A
“little c”
12
Q
What is the symbol for “Universal Set”?
A
“U”
13
Q
What is the symbol for “and”?
A
“n”
14
Q
What is the symbol for “or”?
A
“u”
15
Q
What is the symbol for “population size”?
A
“N”
