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Mathematics 9 Online
OpenStudy (x__hazel__x):

1. Identify the resulting probability as theoretical or experimental. The outcomes for rolling a number cube with faces labeled 1− 6 are equally likely. Find the probability that the number rolled is at least a 4. A. The experimental probability is 1/2 . B. The experimental probability is 1/3 . C. The theoretical probability is 1/2 . D. The theoretical probability is 1/3 . @jabez177

OpenStudy (x__hazel__x):

@Directrix can you help? :3

OpenStudy (faiqraees):

If the number should at least be a 4, how many events qualify the condition?

OpenStudy (x__hazel__x):

hmmmmm, im not sure ;-;

OpenStudy (faiqraees):

Possible out comes: 1,2,3,4,5,6 Outcomes that qualify the condition (outcomes that are atleast 4):....?

OpenStudy (x__hazel__x):

1?

OpenStudy (faiqraees):

at least 4 means equal or greater than 4

OpenStudy (x__hazel__x):

Ohhhh, then 4/6?

OpenStudy (faiqraees):

no

OpenStudy (faiqraees):

at least 4? How many outcomes are equal to or greater than 4?

OpenStudy (x__hazel__x):

hmmmm... I dont know why, but I stuck with 4 ;-;

OpenStudy (faiqraees):

1? Greater or equal to 4? No 2? Greater or equal to 4? No 3? Greater or equal to 4? No 4? Greater or equal to 4? Yes 5? Greater or equal to 4? Yes 6? Greater or equal to 4? Yes

OpenStudy (x__hazel__x):

OHHHHHHHHHHHH, 3?

OpenStudy (faiqraees):

yes

OpenStudy (x__hazel__x):

Finally hahah XD

OpenStudy (faiqraees):

Okay so its a experimental or theoretical probability?

OpenStudy (x__hazel__x):

Experimental?

OpenStudy (faiqraees):

nope theoretical

OpenStudy (x__hazel__x):

Okay! Thank you!

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