Solve 1/3 x = -4/5.

4/15
-2 2/5
2 2/5
- 4/15

Solve the equation -9p - 17 =10 a -3 b. 16 c. 18 d -16

The fraction of defective integrated circuits produced in a photolithography process is being studied. a random sample of 300 circuits is tested, revealing 17 defectives. (a) calculate a 95% two-sided confidence interval on the fraction of defective circuits produced by this particular tool. round the answers to 4 decimal places. less-than-or-equal-to p less-than-or-equal-to (b) calculate a 95% upper confidence bound on the fraction of defective circuits. round the answer to 4 decimal places. p less-than-or-equal-to

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?