Review Statistics Vocabulary 7th grade

Entire group you want to know something about

• mean

• population

• sample

• biased

Tags

CCSS.L.3.4D

CCSS.L.6.4C

CCSS.L.7.4C

CCSS.L.8.4C

CCSS.L.9-10.4C

A subset of the population

• population

• sample

• IQR

• biased

Tags

CCSS.L.6.6

CCSS.L.7.6

CCSS.L.8.6

CCSS.W.7.2D

CCSS.W.8.2D

Each member of the population has an equal chance to be picked

• sample

• biased

• random

• representative

Tags

CCSS.L.3.4D

CCSS.L.6.4C

CCSS.L.7.4C

CCSS.L.8.4C

CCSS.L.9-10.4C

Type of sample that accurately reflects the population

• population

• random

• representative

• biased

Tags

CCSS.RI.5.10

CCSS.RI.6.4

CCSS.RI.7.4

CCSS.RI.8.4

CCSS.RI.9-10.4

A measure of central tendency where you add the data and divide by the number of data

• range

• median

• mode

• mean

Tags

CCSS.L.3.4D

CCSS.L.6.4C

CCSS.L.7.4C

CCSS.L.8.4C

CCSS.L.9-10.4C

Middle of the data set when in order

• range

• median

• mode

• mean

Tags

CCSS.L.11-12.4C

CCSS.L.6.4C

CCSS.L.7.4C

CCSS.L.8.4C

CCSS.L.9-10.4C

A measure of central tendency that occurs most often

• mean

• mean absolute deviation

• mode

• median

Tags

CCSS.L.11-12.4C

CCSS.L.6.4C

CCSS.L.7.4C

CCSS.L.8.4C

CCSS.L.9-10.4C

Subtraction of the maximum and minimum in a data set

• range

• mean

• median

• mode

Tags

CCSS.RI.4.10

CCSS.RI.5.10

CCSS.RI.6.4

CCSS.RI.7.4

CCSS.RI.8.4

Subtraction of the Upper and Lower Quartiles

• median

• mean absolute deviation

• inter-quartile range

• range

Tags

CCSS.L.1.5A

CCSS.L.1.5B

CCSS.L.K.5A

Measuring the distances from the mean (the closer to 0 means there is less spread)

• inter-quartile range

• median

• mean

• mean absolute deviation