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uestion 1 0.15 points Save Answe The A+ Project, a YouTube video provider, developed the following frequency distribution on the age of a sample of

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uestion 1 0.15 points Save Answe The A+ Project, a YouTube video provider, developed the following frequency distribution on the age of a sample of its subscribers. Find the standard deviation rounded to two decimal places. Age (years) Frequency 10 to under 18 4 18 to under 26 18 26 to under 34 25 34 to under 42 6 42 to under 50 3 The standard deviation is

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