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The given data is the temperature (in Celsius) of Chennai city recorded for \(4\) weeks in the month of June.
WeeksTemperature (in Celsius)
\(1st\)28°C34°C, 28°C20°C, 34°C, 30°C, 34°C,
\(2nd\)30°C, 20°C, 30°C, 28°C, 30°C, 20°C, 28°C,
\(3rd\)28°C, 34°C, 28°C, 20°C, 34°C, 28°C, 30°C,
\(4th\)20°C, 34°C, 20°C, 28°C, 28°C, 34°C, 20°C
 
Questions:

I) The mode of the temperature in \(1st \) week \(=\) °C.
 
 
II) The mode of the temperature in \(2nd\) week \(=\) °C.
 
 
III) The mode of the temperature in \(3rd\) week \(=\) °C.
 
 
IV) The mode of the temperature in \(4th\) week \(=\) °C.
 
 
V) The mode of the temperature in the month of June \(=\) °C.