Q 64

# Let ,and .Compute . A)0.20 B)0.50 C)0.65 D)0.70

Multiple Choice

Related questions

Q 63

Let , ,and .Compute .
A)0.125
B)0.15
C)0.20
D)0.35

Q 65

Let ,and .Compute .
A)0.20
B)0.35
C)0.57
D)0.80

Q 66

An analyst expects that 10 percent of all publicly traded companies will experience a decline in earnings next year.The analyst has developed a ratio to help forecast this decline.If the company is headed for a decline,there is a 70% chance that this ratio will be negative.If the company is not headed for a decline,there is only a 20% chance that the ratio will be negative.The analyst randomly selects a company and its ratio is negative.Based on Bayes' theorem,the posterior probability that the company will experience a decline is ____.
A)3%
B)7%
C)18%
D)28%