Container a and container b are filled with equal amount of hot water and the temperature of the water in the containers is measured with a thermometer some time later. it is observed that container a has a much lower temperature than container b. what are the possible reason(s)?
1.container a is black and container b is silver.
2.container a has a lid and container b is not covered.
3. container a is made of steel and container b is made of clay

a.1 and 2 only
b.1 and 3 only
c.2 and 3 only
d.1,2 and 3

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

Can someone me immediately, this is due by midnight! if you can't see the question, i'll text it to you. show the steps you took to get your answer.

Taber invested money in an account where interest is compounded every year.he made no withdrawals or deposits. the function a(t)=525(1+0.05)^t represent the amount of money in the account after t years. how much money did taber origanally invested?