Which statement is true about the data set?

{3, 4, 5, 6, 7, 7, 10}
a) mean = mode
b) mean > mode
c) mean = median
d) mean < median

C) mean = median

Step-by-step explanation:

given:

{3, 4, 5, 6, 7, 7, 10}

by observation,

mode = number which appears most frequently = 7

set is already arranged in increasing value order, hence the median is the middle number = 6

mean = sum of values ÷ number of entries

= (3+4+5+6+7+7+10) / 7

= 42 /7

= 6

hence

mode = 7

median = 6

mean = 6

only answer c accurately describes the above.

757764

step-by-step explanation:

de77737dd

a) y = -3x +2

b) y = 1/2x -6

these 2 can be combined into one equation.

-3x +2 = .5x -6

8 = 3.5x

x = 8 / 3.5 = 2.2857142857

y = -3 * (8 / 3.5) +2

y = (-24 / 3.5) + 2

y = -4.8571428571

step-by-step explanation: