In Europe, 53% of flowers of the rewardless orchid, Dactylorhiza sambucina, are yellow, whereas the remaining flowers are purple (Gigord et al. 2001). For this problem, you may use the normal approximation only if it is appropriate to do so.

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In Europe, 53% of flowers of the rewardless orchid, Dactylorhiza sambucina, are yellow, whereas the remaining flowers are
purple (Gigord et al. 2001). For this problem, you may use the normal approximation only if it is appropriate to do so.
If you took many samples of n = 5 individuals, what is the expected standard deviation of the sampling distribution for the
proportion of yellow flowers?
Give your answer to three decimal places.
Transcribed Image Text:In Europe, 53% of flowers of the rewardless orchid, Dactylorhiza sambucina, are yellow, whereas the remaining flowers are purple (Gigord et al. 2001). For this problem, you may use the normal approximation only if it is appropriate to do so. If you took many samples of n = 5 individuals, what is the expected standard deviation of the sampling distribution for the proportion of yellow flowers? Give your answer to three decimal places.
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