# statistics

15.34 In a four-digit lottery, each of the four digits is supposed to have the same probability of occurrence.
The table shows the frequency of occurrence of each digit for 89 consecutive daily fourdigit
drawings. Research question: At á = .01, can you reject the hypothesis that the digits are
from a uniform population? Why do the frequencies add to 356?

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3. 👁 175

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posted by PsyDAG

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