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Studentka2010 [4]
3 years ago
5

20% of students in a class go to professor during office hours. of those who go 30% seek minor clarification. 70% seek major cla

rification. a) what is the probability a student goes for minor clarification? b) what is the probability a student goes for major clarification?
Business
1 answer:
aksik [14]3 years ago
8 0

a. The probability that a student goes to seek for minor clarification from the professor during office hours = 6%.

b. The probability that a student goes to the professor for major clarification = 14%.

Data and Calculations:

Percentage of students in the class who go to the professor to seek clarifications = 20% (a)

Percentage of students in the class who do not go to the professor to seek clarifications = 80% (100% - 20%) (b)

Percentage of (a) who seek minor clarification = 30%

Percentage of (a) who seek major clarification = 70%

Probability of (a) seeking minor clarification = 6% (20% x 30%)

Probability of (a) seeking major clarification = 14% (20% x 70%)

Thus, the probability of students seeking minor clarification is 6% while the probability of students seeking major clarification is 14%.

Learn more about probability at brainly.com/question/13604758

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Answer:

Adjusting Entry

Cost of goods sold (Dr.) $11,000

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Explanation:

The adjusting entry is made by debiting cost of goods sold account which reflects the amount of inventory sold during the month and the entry is credited by beginning inventory of $6,000 and the remaining amount which is $5,000 is credited in purchases account.

The closing entry is made by debiting the ending inventory by the amount of $2,000 and Income Summary account is credited by the same amount to close the inventory account.

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Several years ago the jakob company sold a $1,000 par value bond that now has 20 years to maturity and a 7.00% annual coupon tha
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The S&amp;P 500 Index is one of the most commonly used benchmark indices for the U.S. equity markets. Consisting of 500 companie
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Answer:

1. Based on my understanding of P/E ratios, in which of the following situations would the average trailing P/E ratio (current price divided by earnings per share over the previous 12 months) of the S&P 500 Index be higher?

Th e correct option is (<em>b). The outlook for the economy and the markets is for improvement. </em>

2. You invest $100,000 in 40 stocks, 20 bonds, and a certificate of deposit (CD). What kind of risk will you primarily be exposed to?  

Th e correct option is <em>(b). Portfolio risk   </em>

3. Generally, investors would prefer to invest in assets that have:  

a. A higher-than-average expected rate of return given the perceived risk

Explanation:

1. Based on my understanding of P/E ratios, in which of the following situations would the average trailing P/E ratio (current price divided by earnings per share over the previous 12 months) of the S&P 500 Index be higher?

Th e correct option is (<em>b). The outlook for the economy and the markets is for improvement. If the outlook of the economy and the market prospects of the stocks are for improvements, it then means that the Price Per Earning of the stock will be increasing, which is a positive economic trend.</em>

<em>Moreover, since we are talking about the average P/E it can be inferred that in the very long run, average of the S&P 500 Price to Earnings (PE) ratio (since 1900) is approximately 15.8, and the ratio since 1946 (the post-World War II period) is 17.3, so, it is fair to call a "normal" PE ratio about 16.5, which is relatively stable over the years. </em>

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<em></em>

3. Generally, investors would prefer to invest in assets that have:  

a. A higher-than-average expected rate of return given the perceived risk <em>Yes they will because a higher -than average expected rate of return will inform the investor the type of strategies to adopt to guarantee the expected earnings containing the risk. </em>

<em></em>

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