1.

If the mode of the data: X, X+1, X+2, X+3 is 40. Find the third term.​

Answer»

ANSWER:

x + x + 1 + x + 2 + x + 3 = 40 \\ 4x + 6 = 40 \\ 4x = 40 - 6 \\ 4x = 36 \\ x = 36 \div 4 \\ x = 9



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