# Algebra II(CCSS)

## Algebra II(CCSS)

MAFS.912.S-IC.1.1: Understand statistics as a process for making inferences about population parameters based on a random sample from that population.

MAFS.912.S-IC.1.2: Decide if a specified model is consistent with results from a given datagenerating process (e.g., using simulation). For example, a model says a spinning coin falls heads up with probability 0.5. Would a result of 5 tails in a row cause you to question the model?

MAFS.912.S-IC.2.3: Recognize the purposes of and differences among sample surveys, experiments, and observational studies; explain how randomization relates to each

MAFS.912.S-IC.2.4 : Use data from a sample survey to estimate a population mean or proportion; develop a margin of error through the use of simulation models for random sampling.

MAFS.912.S-IC.2.5 : Use data from a randomized experiment to compare two treatments; use simulations to decide if differences between parameters are significant.

MAFS.912.S-IC.2.6 : Evaluate reports based on data.

MAFS.912.S-ID.1.4 :  Use the mean and standard deviation of a data set to fit it to a normal distribution and to estimate population percentages. Recognize that there are data sets for which such a procedure is not appropriate. Use calculators, spreadsheets, and tables to estimate areas under the normal curve.