Data Analysis & Reporting Flashcards
7 cards from real Sports and Fitness practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Data Analysis & Reporting flashcards as text
A strength coach compares an athlete's pre- and post-program squat 1RM. What is the percent change if 1RM went from 120 kg to 138 kg?
Answer: 15%
(138 - 120) / 120 x 100 = 15%.
The acute:chronic workload ratio (ACWR) is commonly used in sports science to:
Answer: Monitor training load spikes associated with injury risk
ACWR compares recent (acute) load to longer-term (chronic) load to flag sudden spikes.
Session RPE training load is calculated by multiplying the athlete's RPE by:
Answer: Session duration in minutes
sRPE load = RPE (CR-10) x session duration in minutes, giving arbitrary units.
A GPS device consistently reports distances 5% longer than the true measured course. This represents a problem with:
Answer: Systematic error (bias)
A consistent offset in one direction is systematic error, or bias.
Which type of data is 'jersey number' in a team roster?
Answer: Nominal
Jersey numbers are labels with no quantitative meaning, making them nominal data.
A gym manager wants to know which of five class types members prefer. Which chart best shows the share each class receives of total attendance?
Answer: Pie chart or bar chart
Pie or bar charts compare parts of a whole across categories.
An effect size (Cohen's d) of 0.8 when comparing two training groups is generally interpreted as:
Answer: Large
Cohen's conventional benchmarks are 0.2 small, 0.5 moderate, and 0.8 large.
How this page was made: written with AI tools and published by Nathan Beja, founder of Practice Test Geeks, who is responsible for its content. We have not yet matched this exam's facts to an official source, so confirm fees, dates and rules with the exam body. Not reviewed by a subject-matter expert. Editorial policy