Your question is not complete but from the information I sourced for, there are total 660 families and 412 families claimed they would buy ecolabeled apples.
Answer:
0.6242 fraction of families claim they will buy ecolabeled apples
Explanation:
When a binary variable ecobuy is defined such that ecobuy = 1 if ecolbs > 0 else ecobuy = 0.
Out of 660 families, there are 412 families who claimed they would buy ecolabeled apples.
The fraction of families who claim they would buy ecolabeled apples is therefore calculated as follows; 412/660 = 0.6242 fraction of families.
In percentage; 0.6242*100 = 62.42% of families.
That means 62.4242% of families claimed they would buy ecolabeled apples.
A disturbance, a noise, a distraction, or the message is unclear.
I guess the correct answer is case study research
NASA wanted to know if extended periods of weightlessness would have an impact on long-term circulatory function. The agency located seven former astronauts who had spent more than one month in space under conditions of weightlessness, and tested all aspects of their cardiovascular function. NASA's research with these seven astronauts would be considered to be case study research.
Answer:
The Bid Price you should submit is $15.45
Explanation:
NPV = -795000 + 143000*(1-21%)/1.09^5-70000 + 70000/1.09^5 + ((120000*(P-10.15) - 435000 - 795000/5)*(1-21%) + 795000/5)/0.09*(1-1/1.09^5)
=> -795000 + 143000*(1-21%)/1.09^5 - 70000 + 70000/1.09^5 +((120000*(P-10.15) - 435000 - 795000/5)*(1-21%) + 795000/5)/0.09*(1-1/1.09^5) >=0
=>P = 15.446118865171
Therefore, The Bid Price you should submit is $15.45
