Statistics, Modeling and Finance Flashcards
A property has a first mortgage of $150,000, a second mortgage of $30,000, and a third mortgage of $15,000. It is foreclosed and sold for $165,000. The holder of the third mortgage gets $________ and the holder of the second mortgage receives $ _________.
- 0, $30,000
- $15,000, $15,000
- $0, $15,000
- $7,500, $7,500
$0, $15,000
A property has a first mortgage of $170,000, a second mortgage of $20,000, and a third mortgage of $10,000. It is foreclosed and sold for $195,000. The holder of the third mortgage gets $________ and the holder of the second mortgage receives $ _________.
- 0, $20,000
- $10,000, $15,000
- $5,000, $20,000
- 0, $25,000
$5,000, $20,000
In the compound interest tables, which columns provide future values as outputs?
- 1, 2, 5
- 2, 4, 6
- 1, 2, 3
- 4, 5, 6
1, 2, 3
The first subsidized housing occurred in the
- 1920s
- 1930s
- 1940s
- 1950s
1930s
In the compound interest tables, which columns provide present values as outputs?
- 1, 2, 5
- 2, 4, 6
- 1, 2, 3
- 4, 5, 6
4, 5, 6
The STANDARD or STANDARDS in USPAP that covers mass appraisals is STANDARD(s)
- 4
- 5 and 6
- 6
- 6 and 7
5 and 6
In a normal distribution, approximately ____ % of the observations fall within one standard deviation (+ or -) from the mean.
- 50
- 68
- 95
- 99
68
In a normal distribution, approximately ____ % of the observations fall within two standard deviations (+ or -) from the mean.
- 33
- 68
- 95
- 99
95
In a normal distribution, approximately ____ % of the observations fall within three standard deviations(+ or -) from the mean.
- 33
- 68
- 95
- 99
99
Money is
- gold
- cash
- a commodity
- credit
a commodity
The difference between an observation and the measure of central tendency for that array, without regard as to the sign of the difference, is the
- range
- outlier
- absolute deviation
- degree of freedom
absolute deviation
Which would NOT be a strength of AVMs?
- speed
- accuracy
- low cost
- no appraiser bias
accuracy
The most common use of mass appraisal for real property is
- valuation of a lender’s portfolio of REO properties
- mortgage origination
- ad valorem tax assessment
- commercial appraisal
ad valorem tax assessment
“A debt secured by real estate with an interest rate that may move up or down following a specified schedule or in accordance with the movements of a standard or index to which the interest rate is tied” is the definition of a(n) ___________ rate mortgage.
- fixed
- balloon
- adjustable
- sliding
adjustable
The price of money is
- fixed
- an interest rate
- an exchange rate
- a capitalization rate
an interest rate
“The listing of a set of observations, such as sales ratios, in a specific order, e.g., alphabetical, alpha-numeric, chronological, order of magnitude” is the definition of
- array
- parameter
- distribution
- grouped data
array
Computer-assisted mass appraisals (CAMAs) were first adopted by _________________ in the ____________.
- Fannie Mae, 1980s
- appraisers, 1990s
- lenders, 1960s
- assessors, 1970s
assessors, 1970s
An appraiser calculates the mean of a set of numbers, and then subtracts the mean from each number, adds up these differences without regard to sign, and divides this sum by the number of items. What has the appraiser calculated?
- range
- median
- standard deviation
- average deviation
average deviation
In statistics, “a systematic error” is called
- bias
- normal distribution
- deviation
- preference
bias
A random sample is not
- a chance selection
- from an entire aggregate
- biased
- from a universe
biased
The Fed can influence ___________ of money.
- only the supply
- only the cost
- both the supply and the cost
- neither the supply nor the cost
both the supply and the cost
___________ refers to the process of analyzing sets of property and market data to determine the specific parameters of a model.
- Fundamental analysis
- Multiple regression
- Calibration
- Income model
Calibration
“The central point, or representative value, around which items cluster in a frequency distribution” is the definition of
- mediancy
- central tendency
- mode
- collinearity
central tendency
“A statistic indicating the proportion of the total variance in the dependent variable accounted for by the independent variable in a simple linear regression equation” is the definition of
- coefficient of determination
- coefficient of dispersion
- regression coefficient
- regression dispersion
coefficient of determination
( R2- how much of the total variance is explained by the independent variable)
“The application of computer technology and statistical techniques to the solution of appraisal problems; used in assessment administration to derive value indications in the cost and sales comparison approaches and to perform other functions, e.g., assessment ratio analysis” is the definition of
- coefficient of determination
- computer-assisted mass appraisal
- stepwise regression analysis
- automated valuation model
computer-assisted mass appraisal
“In statistics, the specification of a zone within a population, based on a sample mean and its standard error, within which the true mean most probably lies” is the definition of
- confidence zone
- probability zone
- confidence interval
- coefficient of determination
confidence interval
To whom is the Fed accountable?
- Congress
- No one
- The President
- The Treasury Department
Congress
Advisory Opinion 18 of USPAP says that an appraiser must be able to reasonably conclude that the AVM’s output is _________ before using the AVM.
- accurate to within 5%
- equivalent to an appraisal
- provable
- credible
credible
“In statistics, items of information used to draw conclusions about, or to describe, a population” is the definition of
- variable
- data
- statistics
- sample
data
A ______________ variable is defined as “the variable being estimated (outcome or response variable) in a predictive model such as a multiple linear regression equation.”
- dependent
- independent
- predicting
- supportive
dependent
Analysis of central tendency is part of ____________ statistics.
- linear
- graphical
- descriptive
- inferential
descriptive
“The amount a variable’s value differs from the mean or some other benchmark” is the definition of
- range
- deviation
- error of the mean
- average deviation
deviation
If interest rates on bank interest-bearing accounts are too low, investors will invest their money elsewhere. This demonstrates the concept of
- intermediation
- disintermediation
- rate creep
- inflation spread
disintermediation
“The unexplained or random aspect of a relationship among variables” is the definition of
- error
- factor
- sampling error
- data entry error
error
True or False: AVMs were conceived as a way of replacing appraisers in financing transactions.
- TRUE
- FALSE
-
-
FALSE
In 1968, FNMA was split into two organizations:
- Fannie Mae and Freddie Mac
- Fannie Mae and HUD
- Ginnie Mae and Sallie Mae
- Fannie Mae and Ginnie Mae
Fannie Mae and Ginnie Mae
You may purchase an AVM from all of the following EXCEPT
- Fannie Mae
- Freddie Mac
- Corelogic
- ATTOM
Fannie Mae
Which federal agency was formed to insure bank deposits?
- FHA
- FHFA
- FNMA
- FDIC
FDIC
Which federal agency was created for the purpose of providing funds to savings and loan (thrift) institutions to make mortgages more affordable?
- FHA
- Federal Home Loan Bank Board
- Fannie Mae
- Federal Deposit Insurance Agency
Federal Home Loan Bank Board
The Federal Home Loan Bank (FHLB) system was founded in 1932 to support mortgage lending by thrifts and insurance companies. Over time, the system has grown into a provider of funding for a larger range of financial institutions, including commercial banks and insurance companies
Which agency oversees the conservatorship of Fannie Mae and Freddie Mac?
- The Appraisal Foundation
- Federal Deposit Insurance Corporation
- Bureau of Consumer Financial Protection
- Federal Housing Finance Agency
Federal Housing Finance Agency
____________ loans are assumable without the permission of the lender.
- All
- All conventional
- Only FHA
- FHA and VA
FHA and VA
Which was created first?
- FHFA
- Fannie Mae
- FHA
- Freddie Mac
FHA
“To estimate, calculate, or indicate in advance” is the definition of
- discounting
- probabilities
- descriptive statistics
- forecasting
forecasting
In the 1950s all of these were sources of mortgage funds EXCEPT
- depositors
- Freddie Mac
- repayment of existing mortgages
- sales of shares of ownership
Freddie Mac
Freddie Mac was chartered by Congress in 1970 as a private company to likewise help ensure a reliable and affordable supply of mortgage funds throughout the country. Today it is a shareholder-owned company that operates under a congressional charter.
A chart or visual representation of data relying on references to two axes” is the definition of
- chart
- plot
- graph
- histogram
graph
“Quantitative techniques used to identify and measure adjustments to the sale prices of comparable properties; a variant of statistical analysis in which an appraiser interprets graphically displayed data visually or through curve fit analysis” is the definition of _____________ analysis.
- chart
- linear
- straight line
- graphic
graphic
In mass appraisal, a _____________ model calculates value based on physical characteristics.
- repeat sales
- tax assessment
- hedonic
- hedonistic
hedonic
A chart or visual representation of data relying on references to two axes” is the definition of
- chart
- plot
- graph
- histogram
graph
“The process of drawing conclusions about population characteristics through analysis of sample data” defines _____________ statistics.
- descriptive
- inferential
- intuitive
- meaningful
inferential
_____________ liens are liens placed on a property after a previous lien has been made and recorded.
- First
- Predominant
- Reverse
- Junior
Junior
A(n) __________________ is a model where an independent variable’s marginal contribution to the value of a dependent variable is constant over the entire range of the data.
- model
- linear model
- income model
- AVM
linear model
All of the following are tools of the Fed, EXCEPT
- open market operations
- the discount rate
- reserve requirements
- loan to value ratio requirements
loan to value ratio requirements
The most common competitors for mortgage funds are
- savings account deposits
- short term money market funds
- long term certificates of deposit
- long term government bonds
long term government bonds
“A mathematical model used to develop values for each property within a group or universe of properties” is the definition of
- appraiser assisted AVM
- mass appraisal model
- linear model
- income model
mass appraisal model
Every distribution of numbers has a(n) ____________ but there may not be a _____________.
- mode, median
- mode, mean
- average, median
- mean and median, mode
mean and median, mode
Which term is MOST similar to a common average?
- mean
- median
- mode
- statistic
mean
The _______ describes the middle value in an ordered array of numerical values.
- mode
- median
- mean
- quartile
median
Some stepwise regression analysis could be performed through the use of standard spreadsheet application such as all of the following EXCEPT
- Microsoft Excel
- Lotus
- Microsoft Access
- Microsoft Word
Microsoft Word
“A measure of central tendency consisting of the numerical value or categorical characteristic that occurs most frequently in a sample or population “ is the definition of
- mean
- mode
- median
- range
mode
The most frequently occurring value in an array of numbers is the
- mean
- mode
- median
- range
mode
“A representation describing an underlying logical structure, relationship, or behavior” is the definition of
- model
- linear model
- coefficient of determination
- mass appraisal
model
“Currency plus demand and time deposits plus the liabilities of nonbank financial intermediaries” is the definition of
- mortgage money
- money supply
- cash
- total demand
money supply
“The interaction of buyers and sellers who trade short-term money instruments” is the definition of the _____________ market.
- monetary
- money
- capital
- bond
money
Which would NOT be a benefit of the secondary mortgage market system?
- smoother flow of money
- more local control
- re-infusion of funds into local lenders
- increased objectivity of underwriting decisions
more local control
Which is NOT a reason why statistics is becoming more important for appraisers?
- most appraisals are performed with three to five comparable sales
- comparable sales data are becoming readily available through the internet
- some appraisers perform mass appraisals
- some clients are asking appraisers to participate in AVM’s
most appraisals are performed with three to five comparable sales
What technique is used for analyzing the relationship between one dependent (outcome) variable and more than one (explanatory or predictor) variable?
- simple linear regression analysis
- fundamental analysis
- multiple regression analysis
- ordinal variation
multiple regression analysis