The semi-averages of the below given data are: Year Rainfall 1999 21 2000 11 2001 14 2002 16 2003 18 O a. 16 and 12.5 O b. 16 and 24 O C. 16 and 15 O d. 16 and 17

Q: Find the mode: 15, 20, 14, 16, 23, 15, 22, 21 Mode

A:

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A: This is a linear equation in k

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Q: ANSWER

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A: To prove: The identity,

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.