Afactory qa supervisor examines two assembly lines for defective products. a random sample of 256 products on one assembly line found that 16 were defective. a random sample of 240 products on another assembly line found that 12 were defective. construct a 95% confidence interval for the difference in population proportions of defective items from the two assembly lines. assume that the samples are independent. (round your answers to three decimal places.)

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

2/3

step-by-step explanation:

the slope of a line is equal to the rise/run. in this case the line rises 2 units for every +3 units it moves

wedfghjkl;

tyuiop[]ghjkl;

step-by-step explanatio89