Answer: The correct answer is "lower".
Explanation: Students in the United States consistently score <u>lower</u> on international assessments of mathematics and science than do students in other industrialized and even some nonindustrialized nations.
Answer:
11414.87205 units.
Explanation:
We have Underage cost cs to be $500
We have Overage cost Co to be $200
To get Critical fractile, we do this computation:
Cs/(Cs+Co)
500/(500+200)
500/700
0.714285714
Now the z score for this value,
normsinv(0.714285714)
= 0.565948821
To get what the question requires: mean+z-score*standard deviation
= 10000+(0.565948821*2500)
= 11414.87205 units
<u>please </u><u>note:</u><u> </u><u>I solved this without rounding the values.</u>
<u>We will have 10000+(0.57*2500)=11425 units</u><u> </u><u>if</u><u> </u><u>rounded</u>
Since the units can be produced within existing plant capacity, the special order will not increase fixed costs. Let’s identify the relevant data for the decision. First, the variable
manufacturing costs will increase $30000 (15000×2). Second, the expected revenue will increase $37500 (15000×2.5). Thus, will increase its net income by $7500 (37500-30000) by accepting this special order.
To solve for units sold at an income of $200,000:
First, I would subtract the variable cost of $8 from the unit sales price of $18 dollars which gives you $10.
Unit profit = $10
Fixed costs = $200,000
How many units need to be sold to earn an income of $200,000?
40,000 units x $10 = $400,000 - $200,000 = $200,000
40,000 units need to be sold to earn an income of $200,000.
If you multiply $299.70x 62- 14,000months you get = 4,581.4 so yeah