Use Real CORe - 100% Cover Real Exam Questions [Oct-2021] 

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NEW QUESTION 133
A ski coach is interested in estimating the 68% confidence interval around the mean time (in seconds) of all the gold medal winners in Olympic downhill skiing. The coach collects the data, presented below, for all of the winners from 1948 to 2014. The mean of the sample is 122.5 seconds, with a standard deviation of 23 seconds. Which Excel function below is the BEST option for determining the 68% confidence interval?

Please note that the Excel functions for confidence intervals are =CONFIDENCE.NORM(alpha, standard_dev, size) and =CONFIDENCE.T(alpha, standard_dev, size).

• A. = 122.5 +- CONFIDENCE.T(0.68,23,18)
• B. = 122.5 +- CONFIDENCE.NORM(0.32,23,18)
• C. = 122.5 +- CONFIDENCE.T(0.32,23,18)
• D. = 122.5 +- CONFIDENCE.NORM(0.68,23,18)

Answer: C

 

NEW QUESTION 134
A weight loss clinic had 1,000 clients last year. The distribution of the changes in clients' weights is shown below.

Which of the following Excel formulas would correctly calculate the 95% confidence interval for the true average change in weight? Please note that the formula for calculating confidence intervals in Excel is =CONFIDENCE.NORM(alpha, standard_dev, size).

• A. -1.2 +- CONFIDENCE.NORM(0.025, 2.3, 1000)
• B. -1.2 +- CONFIDENCE.NORM(0.05, 3.5, 1000)
• C. -1.2 +- CONFIDENCE.NORM(0.025, 3.5, 1000)
• D. -1.2 +- CONFIDENCE.NORM(0.05, 2.3, 1000)

Answer: B

 

NEW QUESTION 135
A doctor wants to predict the probability that a woman develops breast cancer based on her age, race, and diet. Which of the following statistical tools is the MOST suitable for this study?

• A. Conduct a two-sample hypothesis test
• B. Perform a multiple linear regression analysis
• C. Construct confidence intervals
• D. Conduct a one-sample hypothesis test

Answer: B

 

NEW QUESTION 136
Which of the following transactions is presented in the above journal entry?

• A. An extraordinary disposal of machinery paid in kind
• B. A change of depreciation method during the year
• C. A sale of fix assets with a loss
• D. A sale on credit of fixed assets at a gain

Answer: D

 

NEW QUESTION 137
Which of the following options impact the balances shown in the investing section of the statement of cash flows? (Select all that apply.)

• A. Payments made in connection with business acquisitions
• B. Sale of investment securities
• C. Proceeds from issuance of common stock
• D. Financing working capital
• E. Stock based compensation expense

Answer: A,B

 

NEW QUESTION 138
The media discovers that an automobile manufacturer has been secretly polluting the rivers near its plants. After this discovery, the government imposes a punitive fee on the company, and a group of consumers begins to boycott the manufacturer. What will be the total effect of these simultaneous events?

• A. The equilibrium quantity of cars purchased from this manufacturer will decrease.
• B. The equilibrium price of cars from this manufacturer will increase.
• C. The equilibrium price of cars from this manufacturer will decrease.
• D. The change in equilibrium quantity of cars purchased from this manufacturer cannot be determined.

Answer: A

 

NEW QUESTION 139
The Beveridge curve displays the relationship between the unemployment rate and the job vacancy rate (the number of unfilled jobs divided by the labor force). A government official wants to forecast the job vacancy rate for next month to see whether jobs posted now are likely to be filled. The official runs a simple regression using monthly U.S. data from 20012013; the results are given below.

If the unemployment rate next month is expected to be 6.6% and the vacancy rate this month was 2.58%, by how much is the vacancy rate forecasted to change? Note that percentages are given as values between 0 and 1.

• A. The job vacancy rate is forecasted to decrease by 3.88 percentage points.
• B. The job vacancy rate is forecasted to increase by 2.39 percentage points.
• C. The job vacancy rate is forecasted to decrease by 0.18 percentage points.
• D. The job vacancy rate is forecasted to decrease by 20.23 percentage points.

Answer: C

 

NEW QUESTION 140
A high school teacher believes that the poverty rate in each U.S. state can be explained by the percentage of the population who do not have a high school diploma or equivalent. The teacher collects data from each of the 50 U.S. states; a portion of the data is given below.

Which of the following Excel dialog boxes correctly runs the regression described? A)

B)

C)

D)

• A. Option A
• B. Option D
• C. Option B
• D. Option C

Answer: A

 

NEW QUESTION 141
Company B has the following summarized Statement of Cash Flows for the year. Company B is MOST likely in what stage of the business life-cycle?

• A. Mature - no growth
• B. Profitable - moderate growth
• C. Declining - shrinking
• D. Start-up - fast growing

Answer: B

 

NEW QUESTION 142
A company sold a piece of equipment to another party for $150,000. The equipment was originally purchased for $300,000. Depreciation of $200,000 had been recognized against the equipment. How would the accounting equation for the company be impacted upon the disposal of the equipment?

• A. Assets decreased by $100,000 and owner's equity increased by $100,000.
• B. Assets increased by $50,000 and owner's equity increased by $50,000.
• C. Assets increased by $150,000 and owner's equity increased by $150,000.
• D. Assets decreased by $100,000 and assets increased by $100,000.

Answer: B

 

NEW QUESTION 143
Mobile telephone providers often require customers to enter two-year contracts, with the stipulation that these customers pay a termination fee if they would like to end their contracts early. A new mobile telephone provider offers to pay customers' early termination fees if they are currently in a contract but would like to change providers. If the goal of the company is to gain as many new customers as possible, it might be offering this promotion in order to:

• A. compete for a customer segment that is interested in different mobile phone models.
• B. differentiate its brand by requiring shorter contracts.
• C. compete with existing carriers by offering the lowest costs plans.
• D. overcome the barriers to entry induced by high customer switching costs.

Answer: D

 

NEW QUESTION 144
Which of the following statements is NOT true regarding Company A? Exhibit:

• A. The profitability of Company A increased in 2013.
• B. The solvency of Company A increased in 2013.
• C. The efficiency in collecting receivables of Company A increased in 2013.
• D. The efficiency in using inventory of Company A increased in 2013.

Answer: D

 

NEW QUESTION 145
A pharmaceutical company is developing a drug that aims to reduce the recovery time (in days) for a particular illness. To test the effect, the company gives 200 randomly selected patients a placebo and 200 randomly selected patients the new drug. The findings from the study are provided below.

Based on this output and a confidence level of 95%, which of the following options would be considered correct?

• A. The researchers would not reject the null hypothesis. Furthermore, they would suspend production of the new drug, because there is no evidence that it significantly lowers recovery time.
• B. The researchers would not reject the null hypothesis. Furthermore, they would continue production of the new drug, because there is evidence that it significantly lowers recovery time.
• C. The researchers would reject the null hypothesis. Furthermore, they would suspend production of the new drug, because there is no evidence that it significantly lowers recovery time.
• D. The researchers would reject the null hypothesis. Furthermore, they would continue production of the new drug, because there is evidence that it significantly lowers recovery time.

Answer: A

 

NEW QUESTION 146
The assets of Company A at the end of their fiscal year are shown on the following common-size table.

Company A is MOST likely to be which of the following types of business?

• A. Law firm
• B. Car dealership
• C. Brewery
• D. Commercial bank

Answer: C

 

NEW QUESTION 147
Most patients who need organ transplants rely on donors, as the buying and selling of organs is illegal. If a country legalized the buying and selling of organs, what would be the result?

• A. There would be a decline in total welfare in the country.
• B. There would be a shorter waiting time for organ transplants.
• C. Fewer organ transplants would be available.
• D. Only wealthy citizens of the country would be better off.

Answer: B

 

NEW QUESTION 148

The partial regression output table below describes the relationship between point differential per game and winning percentage for all 30 National Basketball Association teams for the last five seasons. (For a team, the point differential per game is the difference between average points scored and average points allowed per game.) Based on this information, a decrease in point differential of one point per game would have what effect, on average, on a team's winning percentage?

• A. An increase in winning percentage of 0.03
• B. A decrease in winning percentage of 0.50
• C. A decrease in winning percentage of 0.03
• D. An increase in winning percentage of 0.50

Answer: C

 

NEW QUESTION 149
Company B recorded a transaction with a debit of $10,000 to deferred revenue and a credit of $10,000 to revenue. Which of the following situations BEST describes the transaction that would lead to this journal entry?

• A. Company B sold a product for $10,000.
• B. Company B received an order for a product at the price of $10,000.
• C. Company B collected $10,000 for a product that had not been delivered.
• D. Company B delivered a product for which $10,000 had already been paid.

Answer: D

 

NEW QUESTION 150
A company collected $10,000 from a customer in payment for goods sold to the customer a month ago on credit. How would the collection impact the accounting equation?

• A. Increase assets and decrease assets
• B. Increase assets and increase owner's equity
• C. Increase assets and decrease liabilitiies
• D. Increase assets and increase liabilities

Answer: A

 

NEW QUESTION 151
Which of the following businesses is LEAST likely to locate its stores close to its competitors' stores?

• A. A home goods store which frequently offers sales
• B. A boutique clothing store which sells expensive but high-quality apparel
• C. An ice cream chain which has built strong customer loyalty due to its distinctive flavors
• D. A car dealership which sells a different brand of car than its nearby competitors

Answer: A

 

NEW QUESTION 152
A project has an initial cost of $18,000. The estimated net cash flows of the project are as follows:

What is the project's payback period?

• A. 3.75 years
• B. 3.5 years
• C. 4.0 years
• D. 3.0 years

Answer: B

 

NEW QUESTION 153
A professor asks a class of 100 students to spend the weekend sampling the heights of adults. After each student samples 30 adults, the student is then asked to calculate the mean of his or her sample. As the professor collects the individual sample results from each student, which of the options below is the MOST likely to be observed?

• A. As more samples are collected, the average of the sample means increases but will not converge to the true population mean.
• B. As more samples are collected, the average of the sample means decreases but will not converge to the true population mean.
• C. As more samples are collected, the sample means will converge to the true population mean.
• D. As more samples are collected, the sample means may vary but the average of the sample means will converge to the true population mean.

Answer: D

 

NEW QUESTION 154
A new smartphone is being released at a price of $100. A customer with a willingness to pay (WTP) of $105 walks to the store, sees that there is a long line, and decides to leave. Another customer with a WTP of $113 arrives at the store at the same time and decides to wait in the line. What can an observer deduce from this observation?

• A. The second customer considers the cost of waiting in line to be $13.
• B. The second customer has a higher opportunity cost of time than the first.
• C. The first customer has a higher opportunity cost of time than the second.
• D. The first customer considers the cost of waiting in line to be more than $5.

Answer: D

 

NEW QUESTION 155
Why would an entrepreneur want to operate a mobile food truck instead of a restaurant?

• A. In the long-run restaurants make zero economic profit.
• B. A mobile food truck has lower fixed costs than a restaurant.
• C. A mobile food truck invites a wider variety of customers than a restaurant.
• D. In the short-run restaurants make zero economic profit.

Answer: B

 

NEW QUESTION 156
A company buys a machine for $175,000. The machine will be depreciated on straight-line basis over a 10-year period with salvage value of $25,000. The company expects the machine to generate after-tax net cash inflows of $30,000 in each of the 10 years. At the end of the 10 years, the machine is expected to be sold for $25,000. The discount rate is eight percent.

What is the net present value?

• A. $26,300
• B. $51,300
• C. $37,875
• D. $212,875

Answer: C

 

NEW QUESTION 157
Which of the following industries has the MOST competitors?

• A. An industry with high barriers to entry
• B. An industry with a high degree of horizontal differentiation
• C. An industry with high fixed costs
• D. An industry with a high degree of vertical differentiation

Answer: B

 

NEW QUESTION 158
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