a) ( 0.8509718, 0.8890282)
b) ( 0.7255, 0.7745)
Explanation:
(a)
Given that , a = 0.05, Z(0.025) =1.96 (from standard normal table)
So Margin of error = Z × sqrt(p × (1-p)/n) = 1.96 × sqrt(0.87 × (1-0.87) / 1200)
=0.01902816
So 95 % confidence interval is
p+/-E
0.87+/-0.01902816
( 0.8509718, 0.8890282)
(b)
Margin of error = 1.96 × sqrt (0.75 × (1-0.75) / 1200) = 0.0245
So 95% confidence interval is
p+/-E
0.75+/-0.0245
( 0.7255, 0.7745)
Answer:C. A mistake of value support the cancellation of a contract.
Explanation:
The law of equity says ' he who comes to equity must come with a clean hand. Although the law requires the enforcement of a valid contract but the precensce of a substantial mathematics mistakes make the contract unenforceable.
It's not a bilateral mistake because it's from one the parties, though not all unilateral mistakes can cancel a contract especially when done with negligence.
The contract been below the price of contract of similar nature is not a valid excuse for non performance after agreement.
Answer:
So since many people voted by mail, we may not know till friday, they need to gather everyones mail and obviously since its paper its going to take a while but remember to please vite blue!
Answer:
the second option
Explanation:
my dandruff is pretty bad
Answer:
b. $441,000
Explanation:
Calculation for Budgeted direct labor cost
Using this formula
Budgeted direct labor cost= Budgeted production * hours per unit * rate per hour
Let plug in the formula
Budgeted direct labor cost= 28,000 * 1.5 * 10.50
Budgeted direct labor cost= 441,000
Therefore the Budgeted direct labor costs for June would be 441,000
