Which data set has the widest spread? data set a: 1, 1, 2, 1, 2, 1 data set b: 2, 2, 4, 4, 3, 3 data set c: 1, 1, 2, 2, 1, 5 data set d: 3, 5, 5, 5, 5, 4

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers

step-by-step explanation:

a and d