Probability Flashcard

Probability Flashcard

Assessment

Flashcard

Mathematics

12th Grade

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the probability of an event?

Back

The probability of an event is a measure of the likelihood that the event will occur, expressed as a number between 0 (impossible) and 1 (certain).

2.

FLASHCARD QUESTION

Front

What is the formula for calculating the probability of an event?

Back

Probability (P) = Number of favorable outcomes / Total number of possible outcomes.

3.

FLASHCARD QUESTION

Front

What does 'with replacement' mean in probability?

Back

'With replacement' means that after an item is selected, it is returned to the original set before the next selection, keeping the total number of items constant.

4.

FLASHCARD QUESTION

Front

What does 'without replacement' mean in probability?

Back

'Without replacement' means that once an item is selected, it is not returned to the original set, reducing the total number of items for subsequent selections.

5.

FLASHCARD QUESTION

Front

How do you calculate the probability of two independent events occurring together?

Back

For two independent events A and B, the probability of both occurring is P(A and B) = P(A) * P(B).

6.

FLASHCARD QUESTION

Front

What is the difference between 'and' and 'or' in probability?

Back

'And' refers to the intersection of events (both must occur), while 'or' refers to the union of events (at least one must occur).

7.

FLASHCARD QUESTION

Front

How do you calculate the probability of picking a specific card from a standard deck?

Back

The probability of picking a specific card is 1/52, since there are 52 cards in total.

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