NURS 5366 week 5 Nursing Research Statistics Questions and Answers (100% Pass)
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Course
Nurs 5366
Institution
Nurs 5366
descriptive Statistics
computed to reveal characteristics of the sample and to describe
study variable
How to describe a sample
create a frequency distribution of the variable or variable being
studied
- is a plot of one variable, whereby the x-axis consists of possible values of
that ...
✓ for ordinal, interval and ratio data, value in middle when you line up all
measured values in order from least to most, 50th percentile value.
-data that is rank ordered (ordinal, interval and ratio)
has second measure of central tendencies :median
Range
✓ difference between maximum value and minimum value of variable in
distribution
probability
✓ chance that particular outcome will occur after an event
**long-run relative frequency EX: dice/100 rolls
Standard Deviation
✓ average distance of values from variable mean. Large SD = spreading
among variable in data set is large.
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Master01 | September, 2024/2025 | Latest update
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