Answer: (e.) The same pay as either a professor or as a chief economist at the Humane Society.
Explanation:
The correct answer would be <u>option (e)</u> because in this case there lies an ambiguity i.e. we are uncertain about skillets that an economists should be endowed with or for being a faculty member.
Therefore , it can be concluded that he would get at least as good pay as being faculty. In both cases he'll be better off.
Answer:
$0.013
0.010724
Explanation:
Given that :
Mean, m = 36500
Standard deviation, s = 5000
Refund of $1 per 100 mile short of 30,000 miles
A.) Expected cost of the promotion :
P(X < 30,000)
Using the Zscore relation :
Zscore = (x - m) / s
Zscore = (30000 - 36500) / 5000
= - 6500 / 5000
= - 1.3
100 miles = $1
1.3 / 100 = $0.013
b. What is the probability that Grear will refund more than $50 for a tire?
100 miles = $1
$50 = (100 * 50) = 5000 miles
Hence, more than $50 means x < (30000 - 5000) = x < 25000 miles
P(x < 25000) :
(25000 - 36500) / 5000
-11500 / 5000
= - 2.3
P(z < - 2.3) = 0.010724 (Z probability calculator)
Answer:
i think its training to prepare students for actual work in their chosen field.
Answer:
$8,800 favourable
Explanation:
The computation of direct material quantity variance is seen below;
= Standard price × ( Standard quantity - Actual quantity)
= $4 × [(2 gallons × 7,200 units) - 12,200 gallons)
= $4 (14,400 gallons - 12,200 gallons)
= $4 × 2,200 gallons
= $8,800 favorable
Therefore, the direct materials quantity variance for last month is $8,800 favourable
