Question

mean 48 mode 45 find median using mean- mode= 3( mean - median)

Answer 1

45=3*(48-median)
45=144-3median
45-144=-3median
-99=-3median
median=33

Answer 2

Answer:

The median is $47$

Step-by-step explanation:

Given that :

Mean$=48$

Mode$=45$

We know the formula for median : mean - mode $=3$ (mean - median)

$48-45=3$ ($48-$median)

$3=$ $144 -3$ (median)

$3$ (median) $=141$

Median$=\frac{141}{3}$

Median$=47$

Hence the median is $47$.

Mean : A data set's mean (average) is calculated by summing all of the numbers in the set and dividing by the number of values in the set.

Median : When a data collection is ordered from least to largest, the median is the midway value.

Mode : In a data set, the mode is the number that appears the most frequently.