Vocab Flashcards
Absolute frequency
Number of times a data value occurs within a distribution
Annual percentage rate (APR)
Contracted rate plus any non interest finance charges expressed on an annual basis
Annuity
Any investment with a sequence of periodic payments made at equal intervals of time over a specified term
Arithmetic mean
Some of numbers divided by number of numbers, (u)
Balloon.
Payment
Any payment to principle over and above the regular payment
Best fit regression line
The regression lined that minimizes the sum of the squared errors by the least squares method
Bimodal
Refers to a distribution with two modes
Bivariate regression analysis
The calculation of a straight line that best summarizes an assumed underlying linear relationship between variables
Bonus
The portion of the face value of a mortgage loan that exceeds the funds actually received by the borrower and is intended as an additional compensation for the lender
Book value
The original face value of the mortgage less the amount of principal repayment or the mortgage amount outstanding at a particular appointment time. At origination, book and face values are the same.
Capitalization
Changing a stream of income to a capital market value (current market value) using a required rate of return
Capitalization rate
The return and investor requires for investing in a property to receive the annual net operating income flow. It can be estimated from similar properties by dividing their estimated net operating incomes by the prices at which the properties sell.
Cluster sampling
A sampling procedure in which population is divided into groups, some of which are randomly selected for anaysyis; same as area sampling
Coefficient of determination
Indicates how well a regression model explains the variation in the dependent variable. Equals the linear correlation coefficient squared
Coefficient of dispersion
Expresses the average absolute deviation as a percentage of the median; the most commonly used measure of uniformity in mass assessment
Coefficient of variation
A measure designed to allow comparisons between the standard deviations of two datasets
Convenience sampling
A sampling procedure where the criterion for inclusion is the convenience of the sampler
Cost of funds advanced (COFA)
The rate of interest charged on the mortgage loan amount after all fees have been deducted
Cross section data
Data on one or more variables taken from the same time period
Cross tabulation analysis
Technique of data analysis in which a table is constructed showing the number of observations in the dataset that have given values for each of the two variables
Debt financing
Incurring an obligation to repay a debt in order to invest or consume more than one currently owns
Debt servicing
The making of mortgage payments by the borrower as arranged with the lender
Differed annuity
Where the cash flow has all the characteristics of an annuity , but where the present value is calculated for some point in advance of the beginning of the first payment period
Discreet variable
A variable that can assume only a limited number of values such as whole number
Discount loan
Alone on which payments are determined by the face value but where the borrower receives a lesser amount
Discount rate
The interest rate used to determine the present value of future cash flows
Discounted cash flows
A method of valuing an asset using the concepts of time value of money where future cash flows are discounted to give a present value
Effective annual interest rate
Annual interest rate compounded once a year denoted as j
Error
The actual value of the dependent variable.Minus the predicted value of the dependent variable for any given observation
Equivalent rate
Two interest rates are equivalent if for the same amount of borrowed over the same period of time the same amount is owed at the end of that period of time
F value
Measures whether the overall regression relationship is significant, also known as f statistic
Fee simple
The legal term for the maximum interest in land available to a person, or the maximum of legal ownership. Equivalent in many ways for practical purposes to absolute ownership
Final payment
The last installment made on a fully emerged loan usually smaller than the preceding periodic payments
Frequency distribution
A listing of data values accompanied by the number of times each value occurs
General anuity due
And annuity with payments due at the beginning of the payment period and a payment period not identical to the interest compounding period
Eg: car lease
Graphic method
A method in which the best fit regression line is determined by plotting the data And then subjectively choosing a line that appears to fit the data best
Histogram
A graph of the relationship between data values for group data and their frequencies for the group data