The rainfall ( in mm) in a city on $7$ days of a certain week was recorded as follows:

Days

Mon

Tue

Wed

Thurs

Fri

Sat

Sun

Rainfall

( in mm)

0.0

12.2

2.1

0.0

20.5

5.5

1.0

i) Find the range of the rainfall in the above data.

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Solution

Since, Range = Largest variate - Lowest variate $= 20.5 m m - 0.0 m m = 20.5 m m$

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The rainfall ( in mm) in a city on 7 days of a certain week was recorded as follows: Days Mon Tue Wed Thurs Fri Sat Sun Rainfall ( in mm) 0.0 12.2 2.1 0.0 20.5 5.5 1.0 i) Find the range of the rainfall in the above data.

Since, Range = Largest variate - Lowest variate =20.5mm−0.0mm=20.5mm

The rainfall ( in mm) in a city on $7$ days of a certain week was recorded as follows:

Days

Mon

Tue

Wed

Thurs

Fri

Sat

Sun

Rainfall

( in mm)

0.0

12.2

2.1

0.0

20.5

5.5

1.0

i) Find the range of the rainfall in the above data.

Since, Range = Largest variate - Lowest variate $= 20.5 m m - 0.0 m m = 20.5 m m$