توضیح 1
Random experiment: A repeatable or observable process whose next outcome is uncertain.
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درس 1 از 16
Represent uncertain processes with discrete or continuous sample spaces and carefully defined events.
Theory
Represent uncertain processes with discrete or continuous sample spaces and carefully defined events.
توضیح 1
Random experiment: A repeatable or observable process whose next outcome is uncertain.
توضیح 2
Outcome: One possible result of the experiment.
توضیح 3
Event: A set of one or more outcomes.
اصطلاحات
A repeatable or observable process whose next outcome is uncertain.
A delivery is early, on time, or late.
One possible result of the experiment.
On time.
A set of one or more outcomes.
On time or early.
فعالیت تعاملی
This list identifies possibilities. It does not establish equal probabilities.
مثال حلشده
سناریو
A request is assigned one of three channels and one of two priorities.
A product-rule count describes possibilities but not their probabilities.
ارتباط با R
Run and edit the code, inspect intermediate output, and use the movable R Code Guide while practising.
Live R Lab
Construct combined outcomes and distinguish simple from compound events.
Ready to run
Dataset provenance
Original synthetic data generated for STATLAB Academy. No textbook data used.
Interpretation safeguard
Do not assume that outcomes are equally likely merely because they are easy to list.
بازاندیشی
Name the event, denominator, probability interpretation, and one operational limitation.
دستیار
Help me reason through Random Experiments, Outcomes, and Sample Spaces by asking questions about my event definitions, denominator, formula choice, assumptions, and interpretation. Do not give a quiz answer before I submit.
ارزیابی پایانی
منبع
Explore additional probability explanations and exercises from properly licensed or publisher resources.
دریافتمنبع
Download an original worksheet or guide for this lesson.
دریافت