Vocab2week4

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1.
1 point
the greatest number; the largest value in a set of data
2.
1 point
a rule that tells the order win which to perform operations in an equation. Solve whatever is in parentheses or brackets first (work from the innermost grouping outward); then calculate exponents. Next, multiply or divide from left to right, and finally, add or subtract from left to right.
3.
1 point
a measure of center; the average of a set of numbers
4.
1 point
a flat surface of a solid figure
5.
1 point
a measure of variability; the range of the middle 50% of a data set; the difference between the upper and lower quartiles (Q3 - Q1)
6.
1 point
mean, median, mode; a number that summarizes a set of data
7.
1 point
a measure of center; the data point that falls in the exact middle of a set of data
8.
1 point
a pair of numbers that gives the coordinates of a point on a grid
9.
1 point
a triangle that has two sides that are the same length
10.
1 point
the sum of a whole number and a fraction
11.
1 point
terms that have the same variable and are raised to the same power; they can be combined (added or subtracted).
12.
1 point
a number that indicates the degree of variance (how clustered or spread out a set of data is). Examples are range, interquartile range, and mean absolute deviation
13.
1 point
the highest factor that 2 numbers have in common.
14.
1 point
all the numbers less than zero. Has this sign (-) in front of it.
15.
1 point
lists items and uses tally marks to record the number of times items occur
16.
1 point
a large space between data, or missing data from an established set of values
17.
1 point
a measure of center; in a data set, the value that occurs the most often
18.
1 point
an edge-to-edge drawing that shows all the surfaces of a polygon or geometric solid; a flat representation of a 3-dimensional figure
19.
1 point
the smallest multiple that 2 numbers have in common.
20.
1 point
the set of whole numbers, positive, negative, and zero. A set that includes zero, the counting numbers, and their opposites.
21.
1 point
a type of bar graph that displays the frequency of data within equal, non-overlapping intervals
22.
1 point
a variable that affects the dependent variable. Often, this variable is x, as in y = 3x.
23.
1 point
the smallest number; the lowest value in a data set.
24.
1 point
the type of procedure to perform on numbers, whether addition, subtraction, multiplication, or division
25.
1 point
an expression with an exponent
26.
1 point
the average of the differences between data points in a data set, and the mean of the set; indicates the degree of variability in a data set