Answer:
True cost of the microwave is in 99% confidence interval: 
Explanation:
Relevant data:

As we want to know the 99% confidence interval, the significance level is:

We need to estimate a confidence interval by a two tailed normal bell. Then we have:

The z-value for a probability of 0.005 in a normal standard distribution is 2.576
Confidence interval is given by;:


True cost of the microwave is in 99% confidence interval: 
Answer:
Ms. Z should invest in the State A.
Explanation:
Coupons from State A = (1 - 0.33)*0.05*75000
= 2512.5
Coupons from State R = (1 - 0.33 - 0.085)*.054*75000
= 2369.25
Therefore, Ms. Z should invest in the State A .
Answer:
Option e: Increased opportunities for growth
Explanation:
Global trade is simply the exchange of goods between different countries.Trade is an exchange of items between people or countries.Countries are able to obtain goods they need from other countries.
four major risks in international business includes Country risk, commercial risk, cross-cultural risk, and currency risk.
Increased opportunities for growth is not an effect of risk in global trade.
Any level of education is very important in all aspect however the first degree is the most important and with the highest return on investment. The first degree is undergraduate degree.