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Identify the sample chosen for...

Identify the sample chosen for the study: The heights of 9 out of the 34 tomato plants at Mr. Lonardo's greenhouse.

a) The 9 tomato plants at Mr. Lonardo's greenhouse.

b) All tomato plants in greenhouses.

c) The 34 tomato plants at Mr. Lonardo's greenhouse.

a) The 9 tomato plants at Mr. Lonardo's greenhouse.

b) All tomato plants in greenhouses.

c) The 34 tomato plants at Mr. Lonardo's greenhouse.

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