I think I nailed down a good and easy recipe for lunch taco today. It requires a wheat tortilla, hummus, shredded chicken, salsa and parmesan cheese. It was delicious. But I didn’t stop my eating there. I also mixed some yogurt, bananas, berries, granola and honey, it was okayish. I should have stopped here, but I didn’t. I also ate butter popcorn and two kit kat ice creams. And this was all just in a span of 3 hours during afternoon. I still need to cook dinner and eat. I wish I could stop eating this much, but I have been very exhausted and hungry lately due to running. I ran 8 miles this morning and tomorrow I have another 10 miles to run, which also involves hitting my target marathon pace in the intermediate miles. And after that run, I would still have 37 more miles left to run for this week. So, I guess this is it; life of a runner training for marathons is just eating and running, and random napping on couch.
Imagine if person B’s blood pressure reading depends on whether person A receives the blood pressure medicine in a randomized controlled trial. This will be violating Stable Unit Treatment Value Assumption (SUTVA) SUTVA states that the treatment received by an individual should not influence the outcome we see for another individual during the experiment. I know the initial example sounded absurd, so let me try again. Consider LinkedIn A/B testing a new ‘dislike’ reaction for its users, and the gods of fate chose you to be part of the initial treatment group that received this update. Excited after seeing this new update, you use this dislike reaction on my post and send a screenshot to a few of your connections to do the same, who are coincidentally in the control group that did not receive the update. Your connections log in and engage with my posts to use this dislike reaction, but later get disappointed as this new update is not yet available to them. The offices of LinkedIn are tr...
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