Karteikarten: Fundamentals of Scientific Inquiry — 14 Karten

Scientific method — first step?

Observation of phenomena.

Experimental design — purpose?

Test hypotheses systematically.

Data collection — types?

Qualitative and quantitative.

Variables — key types?

Independent, dependent, controlled.

Hypothesis — role?

Predicts relationship between variables.

Results interpretation — goal?

Draw meaningful conclusions.

Reporting findings — importance?

Communicate results clearly.

Controlling variables — why?

Ensure test fairness.

Randomization — purpose?

Reduce bias.

Replication — benefit?

Verify reliability.

Charts and graphs — use?

Visualize data patterns.

Null hypothesis — definition?

No effect or difference.

Significance testing — purpose?

Assess result reliability.

Anomalies — consider?

Evaluate for errors or special factors.