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Mathematics, 23.04.2020 01:38 tus
A newspaper report claims that 30\%30%30, percent of all tea-drinkers prefer green tea to black tea. Leo is the office manager at a company with thousands of employees. He wonders if the newspaper’s claim holds true at his company. To find out, Leo asks a simple random sample of 125125125 tea-drinking employees which they prefer: green tea or black tea.
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A newspaper report claims that 30\%30%30, percent of all tea-drinkers prefer green tea to black tea....
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