Modelling
The first difference in a set of data are constant
What is Linear model
The side next to the angle of interest.
What is the adjacent side
The practice or science of collecting and analyzing numerical data in large quantities
What are statistics?
52
What is 25
Simple Interest formula
What is I =Prt
simple interest= (principle amount)(rate)(time)
The 2nd differences in a set of data are constant
What is a quadratic model?
Formula for Pythagorean theorem...
What is a2+b2=c2
a line through a scatter plot of data points that best expresses the relationship between those points.
What is a line of best fit
2-1
What is 1/2
The final amount when $100 is invested into a bank at 2% interest for 5 years
What is $110
The factors or ratios are constant in a set of data
What is an exponential model
What does this represent? SOH CAH TOA
What is Primary trig ratios...
Prejudice in favor of or against one thing, person, or group compared with another, usually in a way considered to be unfair while collecting data for statistics.
What is Bias?
25 = 2x
What is x=5
Semi annually
what is twice a year
Finding the model of best fit for a set of data
What is Regression?
The longest side of a right angle triangle
What is the hypotenuse
If a graph increases from left to right the correlation is
What is Positive?
271/3
What is 3
This formula: A= p(1+r/n)tn
What is the Formula for compound interest
The correlation coefficient...
What tells us how closely the the model matches the data
This formula: sinA/a = sinB/b = sinC/c
What is the sine law
This refers to the state in which the researcher or the investigator can get assurance that the inferences drawn from the data are error free or accurate.
Express 3(35)/33 as a single power
What is 33
The number of compounding periods if you are compounding monthly for 3 years.
What is 36
(12x3)