Question
25 mothers were allowed to smell two articles of infant's clothing and asked to pick the one which was their infant's.They were successful in doing
25 mothers were allowed to smell two articles of infant's clothing and asked to pick the one which was their infant's.They were successful in doing so 72% of the time, more often than would be expected by chance. You want to show that this has not happened by chance and mothers can indeed recognise the smell of their child. what is the P-value if we know the following?
Assuming that Null is true,
The probability of exactly 18 successes out of 25 is 0.014.
The probability of exactly, or fewer than, 18 successes out of 25 is 0.993.
The probability of exactly, or more than, 18 successes out of 25 is 0.022.
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