MATH MIDTERM QUIZ 1

It refers to the number that occurs most frequently in a list of numbers.

Select one:

a.Mean

b.Deviation

c.Median

d.Mode

The line that minimizes the sum of the squares of the vertical deviations from each data point to the line is referred to as the least-squares regression line, or least- squares line for

Select one:

a.Least-squares regression line

b.Least regression line

c.Random line

d.Regression line

It refers to a collection of numbers or values that relate to a particular subject.

Select one:

a.sequence

b.Data set

c.null

d.set

It refers to the sum of the numbers divided by n.

Select one:

a.Mean

b.Median

c.Mode

d.Deviation

The median for data set: 10,12,15,16,8, 7 is

Select one:

a.10

b.12

c.15

d.11

The mean for data set: 10,12,15,16.,8, 7 is

Select one:

a.11.33

b.12.12

c.10.55

d.14.10

It refers to the middle number if n is odd for a ranked order list of numbers.

Select one:

a.Median

b.Mean

c.Deviation

d.Mode

The mode for data set: 10,12,15,16,8, 7 is

Select one:

a.12

b.none

c.9

d.10

It displays a data set by dividing the data into intervals, or, classes, and listing the number of data values that fail into each interval.

Select one:

a.Frequency distribution

b.Relative frequency

c.Normal distribution

d.Cumulative frequency distribution

It is used to convert any formal distribution into the standard normal curve between them.

Select one:

a.T-score

b.Standard deviation

c.Ratio

d.Z-score

MIDTERM QUIZ 2

The number of days from April 12,2002 to October 25,2003 using actual time is

Select one:

a.561

b.451

c.300

d.547

The largest interest can be obtained when compounded

Select one:

a.monthly

b.quarterly

c.semi-annually

d.annually

The total amount the borrower would need to repay a loan

Select one:

a.Compound value

b.Maturity value

c.Principal

d.Present value

It is also referred to as the principal

Select one:

a.Present value

b.amount

c.annuity

d.maturity value

The time between successive interest computation

Select one:

a.Exact time

b.Regression period

c.Compounding period

d.Approximate time

It is an interest computed based on the original principal during the whole life of investment

Select one:

a.bond

b.simple

c.annuity

d.compound

The maturity value of a loan of Php 10,000 and interest half of the principal

Select one:

a.11,000

b.15,000

c.18,000

d.12,000

It is found by assuming each month to be 30 days

Select one:

a.Approximate time

b.Simple time

c.Ordinary time

d.Exact time

The interest computed on the basis of a 360-day year

Select one:

a.Exact interest

b.Compound

c.Simple interest

d.Ordinary interest