Fill in the following table, indicating which summary statistics (measures of central tendency and measures of variability) can be paired with what scales of measurement [LO 8] Measures of Central Tendency Measures of Variability Interquartile Standard Variable/Data Mode Median Mean Range Range Deviation Nominal Categorical Ordinal Interval Continuous Ratio

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Q: Approximate the mean for following GFDT. Data Frequency 30 - 34 12 35 - 39 22 40 - 44 11 45 - 49 7…

A: Given Data: Data Midpoint (x) Frequency (f) xf 30-34 32 12 384 35-39 37 22 814 40-44 42 11…

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Q: a. Write down the merits and demerits of using range and mean deviation as measures of dispersion.

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Q: Approximate the sample mean for the following frequency distribution. Data Frequency 35-38 1 39-42 3…

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Q: Approximate the measures of center for following GFDT. Data Frequency 50 - 54 1 55 - 59 60 - 64 65 -…

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Q: Approximate the measures of center for following GFDT. Data Frequency 30 - 34 35 - 39 1 40 - 44 2 45…

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Q: Approximate the measures of center for following GFDT. Data Frequency 12 30 - 34 35 - 39 17 40 - 44…

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