An article described an experiment in which observations on various characteristics were made using minichambers of three different types: (1) cooler (pvc frames covered with shade cloth), (2) control (pvc frames only), and (3) warmer (pvc frames covered with plastic). one of the article's authors kindly supplied the accompanying data on the difference between air and soil temperatures (°c).

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step-by-step explanation:

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no association

step-by-step explanation:

if you have eyes and you can use them efficiently you can see that it just looks like random dots like do a line of best fit and like they're so spread out it's such a weak association you might as well consider it nonexistent

step-by-step explanation: it is d

answer: an 8-foot rope is tied from the top of a pole to a

stake in the ground, as shown in the diagram

below

step-by-step explanation: