[Answer] A randomized block design will be used in an experiment to compare two lotions that protect people from getting sunburned. Which of the following should guide the formation of the blocks?

Answer: Participants within each block should be as similar as possible with respect to how easily they get sunburned.

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A randomized block design will be used in an experiment to compare two lotions that protect people from getting sunburned. Which of the following should guide the formation of the blocks? Lead poisoning is a type of metal poisoning caused by lead in the body. The brain is the most sensitive. Symptoms may include abdominal pain constipation headaches irritability memory problems infertility and tingling in the hands and feet. It causes almost 10% of intellectual disability of otherwise unknown cause and can result in behavioral problems. Cancer is a group of diseases involving abnormal cell growth with the potential to invade or spread to other parts of the body. These contrast with benign tumors which do not spread. Possible signs and symptoms include a lump abnormal bleeding prolonged cough unexplained weight loss and a change in bowel movements. While these symptoms may indicate cancer they can also have other causes. The following is an archived discussion of a featured article nomination. Please do not modify it. Subsequent comments should be made on the article's talk page or in Wikipedia talk:Featured article candidates. No further edits should be made to this page. The article was promoted by Ian Rose via FACBot 00:29 24 March 2018 . The block removal metaphor is commonly used and is a simple way of saying "you can fix it really fast just with a bit of plumbing". This is in contrast to accepted clinical psychology which generally seeks a far less superficial approach and involves a deep examination of the problem at hand a search for meaning and cause and a concerted ... Comment: What is shown on the two polish maps of the battle? It should be explained for the non-polish-speaking...

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