Review Stats & Prob Chapter 1

Using data from a sample to make inferences about a larger population, make predictions and determine relationships

• Descriptive

• Inferential

Tags

CCSS.HSS.IC.B.3

Label the statistic: A recent study found that eating garlic has a 15% chance of lowering blood pressure

• Inferential

• Descriptive

Tags

CCSS.HSS.IC.B.3

Identify the statistic: the number of sibling someone has

• Qualitative

• Quantitative, Discrete

• Quantitative, Continuous

Determine the level of measurement: cars described as compact, midsize, and full size

• Nominal

• Ordinal

• Interval

• Ratio

Tags

CCSS.HSS.ID.A.4

Identify the statistic: whether an individual has a Facebook account

• Qualitative

• Quantitative, Discrete

• Quantitative, Continuous

Classifying the fruit in a basket as apple, orange, or banana, is an example of the _____ level of measurement.

Determine the level of measurement: the number of candy bars sold on a fund drive

• Nominal

• Ordinal

• Interval

• Ratio

Classify the statistic: Every 100th hamburger manufactured is checked to determine its fat content

• random

• systematic

• convenience

• stratified

Tags

CCSS.HSS.IC.B.3

Classify the statistic: Nursing supervisors are selected using random numbers in order to determine annual salaries

• random

• systematic

• convenience

• stratified

Tags

CCSS.HSS.IC.B.3

Determine which sampling method was used: Select some rows in a parking lot and survey each car in the row

• cluster

• random

• stratified

• systematic

Tags

CCSS.HSS.IC.B.3