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Statistics Semester Review Flashcards | StudBud
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Statistics Semester Review
Statistics Semester Review
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A Math quiz for Statisitics
Flashcards
16 cards
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Practice quiz
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Questions
16
Answers
1
A random number is generated by...
=Randbetween(1,50)
none of these
=Randbetween(1:50)
Random(1,50)
2
Quantitative data can be
is descriptive in nature
is a subset of all data
measured with numbers
none of these
3
Find the Mode for the following test scores: 42, 65, 82, 70, 90, 72,82
82
No mode
42
90
4
Find the Median for the following test scores: 50, 60, 70, 80
65
75
80
75
5
The number of possible ways to add up two pair of dice...
36
none of these
12
6
6
Tom flips two coins. The probability that he will land consecutive Heads is...
1/4 or .25
2/4 or .50
none of these
3/4 or .75
7
Statistics includes...
collecting data
all of these
organizing data
analyzing data
8
If your data or text does not "fit" into a cell, use the ...
none of these
center alignment option
wrap option
merge option
9
The number of possible ways to add up three die is...
6x6x6 or 216
6x6 = 36
none of these
6x3 or 18
10
When playing "Black Jack", an Ace and Jack and a Jack and an Ace are considered...
none of these
one permuation because the order matters
one combination as they have the same value
has 0 probability of occurring
11
In a permutation ______ matters because it leads to more arrangements of the data.
order
time
neither of these
12
In Excel a Tool refers to how...
a font feature
neither of these
one entry changes most of the data
13
Find the Mean or average for the following test scores: 60, 70, 80, 90, 100
85
75
100
80
14
Which of the following is an example of a valid formula for Excel?
C2:C4
=Sum
= SumC2:C4
=Sum(C2:C4)
15
Which formula performs a multiplication function in Excel?
=B2 + B4
=B5*B8
none of these
B3*B4
16
Tom flips three coins. The probability that he will land 3 consecutive Tails is...
none of these
1/8 or .125
2/8 or .25
3/8 or .375
