Simple Random Sample (SRS)
Each observation must have only two possible outcomes, either a success or a failure.
The observations/trials are dependent.
The probability of success is the same for each trial.
All of the above
Both A and C
68% of the data falls within one standard deviation of the mean
It describes an asymmetrical bell-shaped curve.
95% of the data falls within two standard deviations of the mean
It is also referred to as the Three-Sigma Rule.
99.7% of the data falls within three standard deviations of the mean.
Focus of Study
Standard Data Value
Standard Normal Distribution
Long Range Variation
The probability that an exact number of successes will take place in a situation/trial
The probability that at least a certain number of successes will take place in a situation/trial
Collecting the data
Determining the focus of the study
Asking around for instruments and necessary resources
Developing a plan to collect data
Reporting the findings of the study