A ______ sample is one in which the population is divided into groups and a random sample of groups is drawn.
2 answers:
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The answer is C) 16 blocks.
We will use the distance formula for this problem:
From your house to the internet cafe:
From the internet cafe to your friend's house:
Together, we have 10.2+5.7=15.9, which rounds to 16 blocks.
We will use the distance formula for this problem:
From your house to the internet cafe:
From the internet cafe to your friend's house:
Together, we have 10.2+5.7=15.9, which rounds to 16 blocks.