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Question

anonymous · Answer

Luke has a spinner divided into ten equal segments, each with a different color. In fifty spins, he spun yellow ten times. How does this compare to the expected result?

 The experiment resulted in 5 more yellows than expected.

 The experiment resulted in ten more yellows than expected.

 The experiment resulted in 5 fewer yellows than expected.

 The experiment resulted in ten fewer yellows than expected.

anonymous · Answer

as there are 10 equal segments, expected no of turns of each color= 50* 1/10=5
but yellow turned up 10 times, so, yellow came 5 times more than expected