These questions are driving me batty.
Pr (X < 3) for X ~ Bi (10, .2)
That's a less than or equals to sign, I wasn't sure how to do it.
Also, if you have time, can you show me how to do
Pr ( 3 < X < 7) for X ~ Bii (15, .6)
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Oh you're amazing. I have to do this with the statistical tables (no calculators for some strange reason) and I didn't realise that I could break the probability down like that.
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