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Monica [59]
3 years ago
5

To determine her heart rate, Keri divides up her day into three parts: moming, afternoon, and evening She then measures her hear

t rate at 2 randomly selected times during each part of the day. What type of sampling is used?
A. Convenience
B. Simple random
C. Stratified
D. Systematic
E. Cluster
Mathematics
1 answer:
balu736 [363]3 years ago
8 0
Idk if I’m right but I think the answer is E
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