4 years ago

Please Help Me worth 20 points

Mathematics

1 answer:

rodikova [14]4 years ago

8 0

Answer:

1.Amy should ask every 10th person leaving the school at the end of the day and Amy should ask the 50 students in her computer lab.

2.Yes,the sample is unbiased and equal to everyone.

3.200

Step-by-step explanation:

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