1.

If 17 and 20 are the median and mean of the distribution then what is the mode

Answer»

Answer:

11

Step-by-step EXPLANATION:

the relationship between mean, median, and mode is

Mean = 1/2[3median - mode]

as given,

median = 17

mean = 20

substituting in the formula,

20 = 1/2[3(17) - mode]

sending "2" to the other side,

40 = 51-mode

mode = 51 - 40

40mode = 11

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