A sample of students is selected from WG and their average age in years is 13.6
What is a statistic
100
The color of trucks driven by 40-year olds
What is nominal
100
The association between obesity and television watching
What is cross sectional
100
Each individual has an equal chance of being selected
What is random
100
Collection of methods for planning studies and experiments
What is statistics
200
Clayton Kershaw's fastball was clocked at 97 mph during the NL Playoffs
What is continuous data
200
A book ranked 8th on the best seller list for 3 weeks
What is ordinal
200
The data collected in the future
What is prospective
200
Divide a population into groups, then randomly select
What is cluster
200
The subject doesn't know if they are in the experimental group or the placebo group
What is blinding
300
In a study of major league dart throwers it was found that 32% threw left handed
What is a parameter
300
Jim was married in 1978, 1989, and 2004
What is interval
300
No subjects are modified
What is observational
300
Every 3rd person was selected
What is systematic
300
Repetition of experiment on large groups
What is replication
400
The hair color of the sample is red or brown
What is a qualitative data
400
Response to an exit poll were made by 632 men and 578 women
What is nominal
400
A treatment is applied to the subjects
What is experimental
400
Two subgroups that share the same characteristics
What is stratified
400
When you're not able to distinguish among the effects of different factors
What is confounding
500
Of the 27 chairs in the classroom, 14 of them were taken
What is discrete data
500
Kyle is 23-years old
What is ratio
500
Data collected from the past
What is retrospective
500
individuals are broken into groups, then each group has an equal chance at being chosen, finally each individual in each group has an equal chance at being chosen
What is a simple random sample
500
The difference between a sample result and the true population result