A cross-sectional study involves subjects of different ages true or false

asked May 26, 2019 165k views

2 votes

A cross-sectional study involves subjects of different ages
true or false

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4 votes

Answer:

true

Step-by-step explanation:

buzz

Tfboy answered May 28, 2019

by Tfboy

8.1k points

0 votes

I'm am pretty sure the answer to this problem is true

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