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20 votes
20 votes
Help PLZ

I just need an answer it doesn't have to be correct.

Help PLZ I just need an answer it doesn't have to be correct.-example-1
User Mr Morgan
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1 Answer

12 votes
12 votes

Answer:

you can decide if you want this answer or not :D

Explanation:

1st , notice that our problem is about an eight part whole. I mean, the questions are around an object of 8 parts. so start thinking 1/8 ths

A) asks about P(7) ... they want to know.. how often the spinner will land on 7. so if it's totally random, 7 will happen just as likely as any of the other numbers so 7 will happen 1/8 th of the time

as a fraction it's 1/8 as a decimal it's 0.125 and as a percent it's 12.5 %

B) asks about P(2 or 6 ) [ btw, p here stands for probability ]

so it's 1/8 + 1/8 = 1/4 or one quarter of the time we would get a 2 or a 6

as a fraction it's 1/4 , as a decimal it's 0.25 and as a percent it's 25%

C) asks about P( greater than 4) or P( >4) so that's the whole left side of the circle :0

as a fraction it's 1/2 as a decimal it's 0.5 and as a percent it's 50%

D) P( not a 5) or P( ~=5) so every thing but a 5

as a fraction that's 7/8 as a decimal it's 0.875 and as a percent that 87.5 %

I'll take the odds on that last one to win the lottery plz :)

User Dmitry Ovsyanko
by
2.8k points