Answer:
1)
direct materials price variance = actual quantity x (actual price - standard price)
direct materials price variance = 7,820 x ($5.30 - $15) = 7,820 x (-$9.70) = -$75,854 favorable
direct materials usage variance = standard price x (actual usage - standard usage)
direct materials usage variance = $15 x (7,820 - 9,660) = -$27,600 favorable
2)
direct labor price variance = actual hours x (actual rate - standard rate)
direct labor price variance = 2,460 x ($12.30 - $15) = 2,460 x (-$2.70) = -$6,642 favorable
direct labor usage (efficiency) variance = standard rate x (actual hours - standard hours)
direct labor usage (efficiency) variance = $15 x (2,460 - 3,680) = $15 x (-1,220) = -$18,300 favorable
Answer:
c. 10%
Explanation:
The Yield to Maturity(YTM) of the Bond is the cost of the debt. So, we need to find the YTM first.
Here i will use a Financial Calculator to enter and compute the YTM as follows :
N = 20× 2 = 40
PMT = ($1,000 × 8%) ÷ 2 = $40
PV = $828
P/YR = 2
FV = 1,000
I or YTM = ?
Thus the cost of the Bond is 10%
Answer:
Option D. We are 95% confident that the mean amount spent on electric service among the 160 households is between $151 and $216.
Explanation:
A confidence interval is a range of values, derived from the sample statistics, which may include the value of an unknown population parameter.
A 95% confidence interval indicates that between 152 of 160 samples (95%) of the same population will produce confidence intervals that will contain the population parameter.
It also means that we have a 95% confidence that the average (average amount) is among the resulting amounts obtained.
Logically, option "D" is missing the final part. This would be: D. We are 95% confident that the mean amount spent on electric service among the 160 households is between $ 15.
This is the only true option, since the test is based on a sample of only 160 households, the entire population of households cannot be included.
Hence, the correct option is:
Option D. We are 95% confident that the mean amount spent on electric service among the 160 households is between $151 and $216.
P(t) = (0.83)t^(5/4)
<span>2096 - 2015 = 81 </span>
<span>81 ^ (5/4) = 243 </span>
<span>243 × 0.83 = 201.69 </span>
<span>Population in 2096 expected to be 202 million.</span>
The way Gilberto prepared hes speech for his art history course (presentation and plans from a brief set of note cards) states that he is using extemporaneous delivery. This type of speech delivery <span>is usually given from brief notes or a speaking outline and it is an effective </span>way to hold the interest of and motivate an audience.
