Q7Comprehension3 Marks10 May 2026
Passage
A box contains some green balls and some yellow balls. Meera claims that if a ball is picked randomly from the box, then the probability that the ball will be green is . Arjun suspects that this probability is too high. To test the claim, he randomly picks 8 balls from the box. If two or more green balls are obtained among the 8 balls, then he accepts Meera's claim; otherwise, he rejects it. Based on the above data, answer the given subquestions.
Find the significance level of the test. Enter the answer correct to three decimal places.
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