Opening Problem A farmer has plant
at certain trees
a piece of land. The land is in the form of an
Isosceres triangular region with base 100m
and height 50m. The trees are grown up In different rows In each row the
distance bin two adjacent trees is 5m. The
distance between
consecutive rows is
5m too.
How many rows are there on a piece of land? ​

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

Atemperature of 1.64◦f corresponds to answer in units of ◦c.

Select the correct answer and solve for y