Barometric distribution OF pressure||Types OF baloon||Hot air baloon

Air Pressure

Types Of Frequency Distributions

A manometer is connected to a gas containing bulb The open arm reads 43.7 cm where as the arm connected to the bulb reads 15.6 cm If the barometric pressure is 743mm mercury What is the pressure of gas in bar ? .

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The following is the distribution of weights (in kg) of 40 persons. Construct a cumulative frequency distribution (of the less than type) table for the data above.

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