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Mathematics 18 Online
boredfr:

I need 6 and 7 https://padlet-uploads.storage.googleapis.com/1140267424/5ca643559baad723568541de6d9f4e6f/Screenshot_2021_04_28_at_8_51_31_PM.png

darkknight:

so how many students in music program that also do sports

boredfr:

32

darkknight:

then for number 6 its just 32/38

boredfr:

32 over 38 equals a number less then one .-.

darkknight:

uhhhhh yeahh

boredfr:

.....ok then 6 would be subtracting- but you put them over each other-

darkknight:

anyways for 7) "In an experiment or survey, relative frequency of an event is the number of times the event occurs divided by the total number of trials." - https://www.bbc.co.uk/bitesize/guides/zjw7hyc/revision/1#:~:text=In%20an%20experiment%20or%20survey,. so we can see how this is similar to conditional frequency but a conditional frequency contains a ratio inside a category. Not sure how better to explain this but if you need help understanding the terms, lmk

boredfr:

Nice non existing link B)

boredfr:

But idk what you just said XD

darkknight:

"In an experiment or survey, relative frequency of an event is the number of times the event occurs divided by the total number of trials." basically taking the number of times something occurs by the total, similar to conditional frequency, still has the number of times something occurs that is in a category, as you saw with the sports and music example.

boredfr:

Huh? ._.

darkknight:

boredfr, reread till it sinks in lol

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