Answer:
It will take 16.09 years.
Explanation:
Giving the following information:
Future value= $20,000
Present value= $5,000
Interest rate= 9%
<u>To calculate the number of years required to reach the objective, we need to use the following formula:</u>
n= ln(FV/PV) / ln(1+i)
n= ln(20,000 / 5,000) / ln(1.09)
n= 16.09
It will take 16.09 years.
Answer:
weighted-average contribution margin= $4.7
Explanation:
Giving the following information:
Hurricane lamps account for 70 percent of the units sold, while the flashlights account for the remaining 30 percent of unit sales. The unit sales price of the lamps is $9.00, and the unit variable cost is $4.00. The unit sales price of the flashlights is $7.00, and the unit variable cost is $3.00.
<u>To calculate the weighted-average contribution margin, we need to calculate first the weighted-average selling price and weighted average variable cost for each product.</u>
weighted average selling price= (selling price* weighted sales participation)
weighted average selling price= (0.7*9 + 0.3*7)= $8.4
weighted average variable cost= (variable cost* weighted sales participation)
weighted average variable cost= (0.7*4 + 0.3*3)= 3.7
<u>Now, we can calculate the weighted average contribution margin:</u>
weighted-average contribution margin= 8.4 - 3.7= $4.7
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<h2>Leadership quality is required for the CEO</h2>
Explanation:
Upon all other quality, leadership quality always stands top and allow him / her to be in top position.
When the company is hiring new CEO, he must look out for the following qualities:
- Proven leadership qualities
- Dedication towards the work and mainly organization
- Crisis management to resolve issues
- The proven responsibility
- The achievement made in the previous workplace
- Ability to maintain confidentiality
- Has good convincing skill
- Ability to bring collaboration, cooperation among the team
- Has control over the team
The closest to the minimum number of consumers needed to obtain the estimate with the desired precision is (b) 271
Explanation:
When the prior estimate of population proportion is not given , then the formula to find the sample size is given by :-
where E = Margin of error.
z* = Critical z-value.
As per given , we have
E = 5%=0.05
Confidence level = 90%
The critical value of z at 90% is 1.645 (By z-table)
Put all values in the formula , we get
n=0.25(1.645/0.05)²
n=0.25(32.9)²
n=270.6025≈271
Thus, the minimum sample size needed = 271
Hence , the correct answer is 271 .
