One of a treatment (a nutritionally enriched environment) or a control (no nutritional enrichment) are randomly selected to be applied to each of a number of otherwise similar seeds. After a fixed time, the resulting seedling plants are dried and then weighed. Armed with the results of this study, which tool would you use to evaluate the claim that 25% of the treatment plants will have a weight greater than 5 grams?

#15. square

step-by-step explanation:

because quadrilatural (idk how to spell it) means somthing that is not 3d or like, equal sides (or somthing like that   you know what i meanz)

hope this halps!

bai!

first, we define the variables:

x: number of years after 1950

f (x): amount of vinyl sold.

then, with the variables defined, we have:

68594 vinyl records were sold in 1958 > f (8) = 68594

91299 vinyl records were sold in 1961 > f (11) = 91299

38720 vinyl records were sold in 1952 > f (2) = 38720

161743 vinyl records were sold in 1967 > f (17) = 161743

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step-by-step explanation: