Show:
Numbers and Algebra
Descriptive Statistics
Mathematical Models
Statistical Applications
Differential Calculus
100
These numbers include positive and negative whole numbers - and zero.
What are Integers?
100
The mean of central tenancy when all the values are added together and then divided by the number of values.
What is the mean?
100
y = mx + ?
What is c?
100
These relationships can be described as: strong, weak, positive, negative
What are correlations?
100
The derivative of x squared?
What is 2x?
200
If I cut 1/8 of a pizza in half how big are the resulting slices?
What are 1/16's?
200
The button you press on you calculator to enter a frequency table.
What is STAT?
200
The slope of y = 4x +7
What is 4?
200
This takes the format: "___Y-variable____ is independent of ____X-variable_____."
What is the null hypothesis (H0)?
200
A line that only touches one point on a curve?
What is a tangent?
300
3 + 2 / 4.
What is 3.5?
300
The middle line on a box-and-whisker plot.
What is the median?
300
The y-values of a function.
What is the range?
300
What shape is a standard curve?
What is a bell shape?
300
The derivative lets us calculate the ______ of the tangent?
What is the slope?
400
1100 in standard form?
What is 1.1x10^3
400
The percentage of values below the upper quartile.
What is 75%?
400
y=x^2 is an example of this type of function.
What are quadratic functions?
400
A statistical test involving a null hypothesis and degrees of freedom.
What is the Chi-squared test?
400
The lowest point on a graph at which the derivative equals zero.
What is the minimum?
500
10 hm = ? km
What is 1km?
500
If you have grouped data, you have to find this within the x groupings to put in for the L1.
What is the mid-interval?
500
The y-intercept of y = 3x + 2.
What is 2?
500
This letter represents Pearson’s correlation coefficient.
What is r?
500
The derivative of 1/x.
What is -x^-2 (or -1/x^2)