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NeX [460]
3 years ago
15

Vocabulary Terms

Mathematics
1 answer:
VashaNatasha [74]3 years ago
5 0

Answer:

The correct relation between Vocabulary terms and definitions is as follow:

a. treatment → a. experimental conditions imposed on the subjects

b. observational study → a study in which data is collected without anything being done to the subjects.

c. retrospective study  → d. a study in which data from the past is examine

d. experimental units → c. The people, animals or things on whom experiments are performed

e. experiment → e. a study in which a treatment is applied and responses are observed

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Step-by-step explanation:

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An arc measures 50°in a circle with a radius of 8 cm. What is the area of the sector to the nearest tenth of a square centimeter
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27.9cm^2

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Thus the total area of this circle is:

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