Team 1
0
Team 2
0
Teams
Name
Score
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Loading
×
baam
Lose 20 points!
Oops!
×
gift
Win 15 points!
Okay!
×
shark
Other team loses 20 points!
Okay!
×
banana
Go to last place!
Oops!
×
trap
No points!
Oops!
×
seesaw
Swap points!
Okay!
×
rocket
Go to first place!
Okay!
×
banana
Go to last place!
Oops!
15
×
What is a random sample?
Used to make statistical inferences about a population
All the answers
Every member of a population has equal chance of inclusion
A subset of a larger population
Oops!
Show
Check
Okay!
Check
15
×
True or False: An Empty set contains no elements, denoted by { } or â .
True
Oops!
Check
Okay!
Check
15
×
What is a sample?
Must be randomly selected
Must be over 100 observations for Quant studies
A subset of the population selected for analysis
Only applicable to Qualitative Studies
Oops!
Show
Check
Okay!
Check
15
×
What is a Histogram?
History Literature review
None of the above
A graph of data using bars of different heights for ranges
Video using multi-media techniques
Oops!
Show
Check
Okay!
Check
15
×
What is the difference between the maximum and the minimum in a set of numbers?
Standard Deviation
None of the above
Variance
Range
Oops!
Show
Check
Okay!
Check
×
trap
No points!
Oops!
×
magnet
Take 10 points!
Okay!
×
gift
Win 15 points!
Okay!
×
banana
Go to last place!
Oops!
15
×
True or False: The Null Hypothesis is a statement there is no significant difference or effect in the research observations.
True
Oops!
Check
Okay!
Check
15
×
The middle number in an ordered data set is:
Mean
Mode
Variance
Median
Oops!
Show
Check
Okay!
Check
15
×
What is an interval level of measurement?
None of the above
Measurement where values between variables has meaning
Variable Data can only be categorized
Variable Data can only be ranked
Oops!
Show
Check
Okay!
Check
15
×
What is a Parameter?
A sample Statistic
A value that divides a list of numbers into quarters
A numerical characteristic of a population
A value below which a given percentage of observations fall
Oops!
Show
Check
Okay!
Check
15
×
What are examples of categorical data variables?
All of the answers
Data divided into categories or groups
Animal Species, dog, cat, etc.
Political Party Designation
Oops!
Show
Check
Okay!
Check
15
×
What is an example of an Ordinal Variable?
Ranking of order: 1st place, 2nd place, 3rd place
Military Rank
Logical sequence based on attributes: Bachelor, Master, PHD
All of the answers
Oops!
Show
Check
Okay!
Check
15
×
What is a population?
A subset of students
A particular set of data points
None of the above
The entire group of individuals, items or data points to whi
Oops!
Show
Check
Okay!
Check
15
×
What is a Hypothesis?
Uses in scientific research
All of the answers
A testable and falsifiable statement
Predictions that can be tested
Oops!
Show
Check
Okay!
Check
×
Restart
Review
Join for Free
;
Your experience on this site will be improved by allowing cookies.
Allow cookies
