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Mathematics 13 Online
Elsa213 (elsa213):

Fun Question ^.^ *.♦*♥

Elsa213 (elsa213):

Mrs. Lamb is going to make a 3 question true false test. She wants to see how many different answer keys would be possible. What could she use to simulate this quiz? What would the sample space be?

Elsa213 (elsa213):

@undeadknight26 c;

OpenStudy (xapproachesinfinity):

3 individual question that needs to be answered T or F is this the problem

OpenStudy (xapproachesinfinity):

so you are looking for the set of all possible outcomes for these 3 questions

OpenStudy (xapproachesinfinity):

|dw:1439831479137:dw|

OpenStudy (ali2x2):

#EggheadProfessor

OpenStudy (xapproachesinfinity):

look at this tree that show all the possible outcomes for the questions

OpenStudy (xapproachesinfinity):

so can you see how many possibilities we have

Elsa213 (elsa213):

8 possible keys? :o

OpenStudy (xapproachesinfinity):

well count the branches

OpenStudy (ali2x2):

6

Elsa213 (elsa213):

Ohh I thought i saw an extra xD sowwy ;^;

OpenStudy (xapproachesinfinity):

or you could also try listing the outcomes like TTT (all true) TTF TFF TFT and so on

OpenStudy (ali2x2):

its ok <3

Elsa213 (elsa213):

ohhhh oki :D

OpenStudy (xapproachesinfinity):

every question has two possibilities T or F we have 3 question so 3x2=6 the multiplication law of counting

Elsa213 (elsa213):

okay :D Congratulations on reaching 90ss c;

OpenStudy (xapproachesinfinity):

thnx :)

OpenStudy (ali2x2):

I almost forgot congrats!

Elsa213 (elsa213):

Thank you all for your help (~ ^.^ )~

OpenStudy (xapproachesinfinity):

thanks as well :)

OpenStudy (ali2x2):

Your welcome all!

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