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Title: A bicycle shop equips 60% of their bikes with a water bottle holder. 55% of the bikes they sell have ... Post by: liljay on Aug 31, 2019 A bicycle shop equips 60% of their bikes with a water bottle holder. 55% of the bikes they sell have a kickstand attached to the bike. 34% of the bikes sold have both features.
We can tell that these two features are independent because... ▸ These two features don't have anything to do with each other, so we know they're independent. ▸ The probability of having a kickstand given that you have a water bottle (56.7%) is about equal to the probability of having a kickstand (55%). ▸ The probability of having either feature (81%) doesn't equal the probability of having just one feature (60% and 55%). ▸ The probability of having both features is not zero; it is 34%. ▸ The probability of having both features (34%) does not equal the probability of having neither feature (19%). Title: A bicycle shop equips 60% of their bikes with a water bottle holder. 55% of the bikes they sell have ... Post by: nick1116 on Aug 31, 2019 Content hidden
Title: Re: A bicycle shop equips 60% of their bikes with a water bottle holder. 55% of the bikes they sell ... Post by: qeuqi on Dec 19, 2019 thank you! needed this haha
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Title: Re: A bicycle shop equips 60% of their bikes with a water bottle holder. 55% of the bikes they sell ... Post by: Hahahaba on Feb 9, 2021 Thanks
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Title: Re: A bicycle shop equips 60% of their bikes with a water bottle holder. 55% of the bikes they sell Post by: Mafe Rodriguez on Apr 23, 2021 THANKS
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