The histogram in Figure is constructed from a simple random sample of children If you construct a histogram with data collected from a voluntary response sample, will the distribution depicted in the histogram reflect the true distribution of the population Why or why not 30 20 10 69 5 89 5 095 1295 1495 Full IQ Score for Low Lead Group

Question: The histogram in Figure is constructed from a simple random sample of children. If you construct a histogram with data collected from a voluntary response

The histogram in Figure is constructed from a simple random sample of children. If you construct a histogram with data collected from a voluntary response sample, will the depicted in the histogram reflect the true of the population? Why or why not?

30 20 10 69.5 89.5 095 1295 1495 Full IQ Score for Low Lead Group

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