This means that her weight is 1.5 standard deviations below the mean. The z-score informs us how many standard deviations above or below the mean a sample (in this case the woman's weight) is. Standard deviation is a statistical measure that expresses how much a sample differs from the mean value of a population or a group of samples.
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option a is the answer
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hope u got ur answer mate
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The photo glitched for me repost
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i believe it is A: air because carbon comes from air so if they take in the air to maike it they are also taking in carbon
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