Explanation:
The journal entries are as follows:
On July 1
Prepaid Insurance A/c Dr $20,700
To Cash A/c $20,700
(Being prepaid insurance is paid)
On December 31
Insurance expense A/c Dr $
To Prepaid insurance A/c $1,110
(Being the insurance expense is recorded)
The insurance expense is shown below:
= $20,700 ÷ 3 years × 6 months ÷ 12 months
= $3,450
Answer:
war communism
Explanation:
The necessities of the civil war pushed the government to a more radical economic system known as war communism. This were the economic policies that were introduced in Russia in 1918 towards the end of the first World War by Vladimir Lenin which was the leader of Russia at that time. This Economic Policy was terminated in 1921 and was deemed as a failure.
Answer:
B. just-in-time
Explanation:
Just in time (JIT) is an inventory management approach that is used by companies that want to reduce their inventory costs and they purchase their materials in smaller quantities whenever their productive system needs them. The goal is to keep the lowest possible inventory levels.
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)