CBSE Class 10 - Relation Between Central Tendencies Videos
Relation Between Central Tendencies
This video explains the most frequently used measure of central tendency i.e mean, symmetrical distributions and empirical formula for moderately asymmetric distributions.
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Arithmetic Mean of Grouped Data
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Arithmetic Mean of Grouped Data
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Arithmetic Mean of Grouped Data
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Mode ...
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Mode of grouped data
- mode-median = ________
- if the mode and median are 9.2 and 9...find mean
- RELATIONSHIP BETWEEN MEAN MEADIAN AND MODE??
- if the mode of the distribution is 8 and its mean is 8.5 ,then find median
- mode-median=_____(median-mode)
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Choose the correct option.
- What are central tendencies
- A survey regarding the heights (in cm) of 50 girls of class X of a school was conducted and the following data was obtained: Height (in cm) 120 - 130 130 - 140 140 - 150 150 – 160 160 – 170 Total Number of girls 2 8 12 20 8 50 Find the mean, median and mode of the above data.
- Find the mean, mode and median of the following data: Classes Frequency 0 – 10 6 10 – 20 8 20 – 30 10 30 – 40 15 40 – 50 5 50 – 60 4 60 - 70 2
- Find the mean, median and mode of the following data: Classes Frequency 0 - 20 6 20 – 40 8 40 – 60 10 60 – 80 12 80 – 100 6 100 – 120 5 120 - 140 3
