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Help I got p(x>_7)=0.99601534
But the answer is 0.102
I did 1-p(x<6) but still got the wrong answer, I’ve got a coloured graphical calc so it just tells you the answer for p(x>_7)
This is what I put in my calc
But the answer is 0.102
I did 1-p(x<6) but still got the wrong answer, I’ve got a coloured graphical calc so it just tells you the answer for p(x>_7)
This is what I put in my calc
(edited 11 months ago)
Original post by mqb2766
Its 10 trials for the 2nd one, not 30.
Ahh, i see thanks!
exam pressure getting to me…
got any tips?
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