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Methods of Study Design – Experiments

Data Science 101

Researchers/ scientists perform experiments to validate their hypothesis/ statements or to test a new product. Bias ( syatematic unfairness in data collection ) can be a potential problem in experiments and we need to take it into account while designing experiments. We randomly recruit subjects for that.

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Eight Silly Data Things Marketing People Believe That Get Them Fired.

Occam's Razor

PS: The phrase "real-time data analysis" is an oxymoron. Real-time data is super valuable if zero human beings are involved from data collection to action being taken. My hypothesis is that TV/Radio/Magazines have created this bad habit. PPS: I've mentioned one exception in the past.

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