Getting ahead with my S1 & S2 for my further maths mods next year, really stuck on this particular question, as there is no such successive trials etc, please help me solve, so i can make some actual sense of what the hell is going on! Cheers,(adsbygoogle = window.adsbygoogle || []).push({});

roughly that the portion of families with

access to clean drinking water is equal to 0.55. Find the probability that of a

sample n, over 40% will have clean drinking water i n=6 binomial

distribution, and ii n=600 Gaussian distribution

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# I A level S1&S2 Bionomial help

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