The ages of twenty husbands and wives arc given in Tabfe 9.8. Form a two-way frequency table showing the relation- ship between the ages of husbands and wives with class-intervals 20-- 24; 25--29, etc. Calculate the Arithmetic Mean of the two groups after the classi- fication. TABLE 9.8 S. No. Age of husband Age of wife 1 28 23 2 37 30 3 42 40 4 25 26 5 29 47 25 41 7 37 35 8 35 25 23 21 10 41 38 11 27 24 12 39 34 23 20 13 33 31 14 36 29 15 32 35 16 22 23 17 29 27 18 38 34 19 48

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A:

Q: TTI Age Classmark Frequency Cum. Frequency 20 43 28-32 33-37 38-42 43-47 48-52 30 35 40 20 23 71 114…

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Q: None

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A: Histogram : It represents the data using bars.

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Q: Moving to another question will save this response. Question 1 Use the given frequency distribution…

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Q: etermine the number of scores between 19.5 and 51.5.

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Q: file is my ans for reference if needed (q

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Q: 6iven the following raw data 4 IR vCores gre: I18,123, 124, 125, 127 l28,129,130, 130, 133, 136. B8,…

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Q: Histogram 40 37 35 31 30 25 20 13 15 10 29 39 49 59 69 79 More Ages Award winning male actors

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