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Mathematics, 16.04.2021 04:10 valenciadewalt25

An earlier study determined that 60% of women older than age 50 have annual mammograms. To see if this proportion is still valid, we send surveys to 1000 women older than age 50. Of the 100 who respond, 70 say they have annual mammograms. What is the (estimated) current proportion of women older than age 50 who say they get annual mammograms

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An earlier study determined that 60% of women older than age 50 have annual mammograms. To see if th...
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