Elena wants to estimate what proportion of computers produced at a factory have a certain defect. A random sample of 200 computers shows that 12 computers have
the defect. She is willing to assume independence between computers in the sample.
Based on this sample, which of the following is a 95% confidence interval for the
proportion of computers that have the defect?
12(188)
O 12 + 2.5767
200
O 0.06 + 1.96V
-0.06(0.94)
200
0.06(0.94)
0.06 – 2.576 v
200
12 + 1.96
12(188)
200

3030 ur welcome

step-by-step explanation:

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.

step-by-step explanation:

“ a line segment that has the endpoints on the circle and passes through the midpoint is called the diameter. the diameter is twice the size of the radius. a line segment that has its endpoints on the circular border but does not pass through the midpoint is called a chord. a circle is the same as 360 small circle up the number 0 . i hope this .