A) Mean and standard deviation of this distribution :
Mean = 10, Std = 2.82843
B) Probability of >16 in sample will be bankrupt : 0.01444
C) Probability that exactly 14 will go bankrupt : 0.04986
D) P( x = 7, 9 ) = 0.0878
E) P( x = 7, 15 ) = 0.0757
<h3>Analysis of the Problems </h3>
n = 50
p = 20/100 = 1/5.
q = 4 / 5
Applying binomial distribution to determine the mean and std
A) Mean = E(x) = n * p
= 50 * 1/5 = 10
Standard deviation = 
= 
≈ 2.82843
B) P( x >16 )
∑
= 0.01444.
C) Probability of ( x = 14 )
* 4^36 / 5^50 ≈ 0.04986.
Applying the same formula to resolve options D and E
Hence we can conclude that the answers to your questions areas listed above:
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Answer:
In some societies it is considered rude to give the thumbs up signal
b. With one more meeting, I'm sure we can come to an agreement.
Explanation:
Intercultural communication is extremely important for people from different countries who need to live together for some reason.
This type of communication is even more important within a corporate environment and serves both to establish a harmonious environment between different cultures, as well as to avoid conflicting situations where an individual does something disrespectful to a particular culture.
In addition, it is essential that people from different cultures have a pleasant, non-judgmental and friendly attitude towards each other within a company.
For this reason, we can conclude that the best option to suggest a meeting between people of different cultures is using the phrase: With one more meeting, I am sure that we can reach an agreement.
Singh has developed a dependency for alcohol.
Answer:
Explanation:
the file attached shows the whole solution
