Find the mean, median, and mode. round to the nearest tenth when necessary.

3, 4, 11, 15, 4

a mean: 6.4, median: 4, mode: 11 b mean: 7.4, median: 4, mode: 4 c mean: 8.3, median: 4, no mode d mean: 7.4, median: 4, no mode

3, 4, 4, 11, 15

Mean: 3 + 4 + 4 + 11 + 15 = 37/5 = 7.4

Median: 4

Mode: 4

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

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step-by-step explanation: