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Lesson: Illustrating and Differentiating Permutation from Combination of n Objects taken r at a Time

Direction: Read the following items carefully. Identify the following situation important or NOT important. Write Al if order is important and NI if order is NOT important.

1. Four people posing for pictures.

2. Determining the top three winners in a Math Quiz Bee.

3. Choosing 2 household chores to do before dinner.

4. Arranging 6 potted plants in a row

5. Selecting 5 basketball players out of 10 team members for the different positions.​

Respuesta :

KlareMontefalco

PERMUTATIONS

Direction: Read the following items carefully. Identify the following situation important or NOT important. Write Al if order is important and NI if order is NOT important.

1. Four people posing for pictures.

  • [tex] \implies \underline{ \boxed{ \bold{AI}}}[/tex]

2. Determining the top three winners in a Math Quiz Bee.

  • [tex] \implies \underline{ \boxed{ \bold{AI}}}[/tex]

3. Choosing 2 household chores to do before dinner.

  • [tex] \implies \underline{ \boxed{ \bold{NI}}}[/tex]

4. Arranging 6 potted plants in a row

  • [tex] \implies \underline{ \boxed{ \bold{AI}}}[/tex]

5. Selecting 5 basketball players out of 10 team members for the different positions

  • [tex] \implies \underline{ \boxed{ \bold{NI}}}[/tex]

— — — — — — — — — —

PERMUTATION:

  • The arrangement or order is important.

  • Keywords: List, arrangement, schedule, order, unique, permutation

COMBINATION:

  • The arrangement or order is not important.

  • Keywords: Group, sample, selection, select, choice, choose, pick, combination

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