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In a probability experiment involving picking cards, if 20 cards are picked and the results are 10 squares, 7 circles, and 3 triangles, what can be concluded?
  • a)
    The results are guaranteed to be accurate.
  • b)
    More trials are needed for certainty about the distribution.
  • c)
    There are only squares in the deck.
  • d)
    Triangles are the most common shape.
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
In a probability experiment involving picking cards, if 20 cards are p...
The results suggest a distribution where squares are more common than circles and triangles, but more trials are needed to confirm this distribution with certainty. This highlights the importance of sample size in making valid statistical inferences.
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