Mathematics, 20.09.2020 09:01 thomascoop85
A dietitian believes that eating more leafy green vegetables lowers blood pressure. She asks a group of you and your
friends to continue eating as you normally do. She asks your brother and his friends to add two servings of spinach to
their daily diet. She records the blood pressure levels of all subjects before and after the diet change. Which group of an
experiment are you part of?
-single-blind
-confounding
-control
-experimental
Answers: 2
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The function v(r)=4/3pir^3 can be used to find the volume of air inside a basketball given its radius. what does v(r) represent
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Out of $20$ creepy-crawly creatures in a room, $80\%$ are flies and $20\%$ are spiders. if $s\%$ of the total legs belong to spiders, what is $s$?
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Mathematics, 21.06.2019 23:00
Janeβs favorite fruit punch consists of pear, pineapple, and plum juices in the ratio 5: 2: 3. chapter reference how much punch can she make if she has only 6 cups of plum juice?
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A dietitian believes that eating more leafy green vegetables lowers blood pressure. She asks a group...
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