Calculate mean, variance and standard deviation of the following frequency distribution:Class: 1 - 10 10 - 20 20 - 30 30 - 40 40 - 50 50 - 60 Frequency: 11 29 18 4 5 3
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5 Ways to Calculate Mean, Standard Deviation, and Standard Error
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5 Ways to Calculate Mean, Standard Deviation, and Standard Error
2. Mean and standard deviation
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Calculate the mean, median and standard deviation of the following distribution:Class - interval: 31 - 35 36 - 40 41 - 45 46 - 50 51 - 55 56 - 60 61 - 65 66 - 70 Frequency: 2 3 8 12 16 5 2 3
Example 10 - Calculate mean, variance, standard deviation
2. Mean and standard deviation
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5 Ways to Calculate Mean, Standard Deviation, and Standard Error
