## 7.SP.1 Understand statistics and random sampling (ADV)

Posted: March 24, 2014 in Advance

7.SP.1 – Understand that statistics can be used to gain information about a population by examining a sample of the population; generalizations about a population from a sample are valid only if the sample is representative of that population. Understand that random sampling tends to produce representative samples and support valid inferences.

1. ## Identify a random sample

COMMON CORE: 7.SP.1| BY: MARIAN JAMIESON

In this lesson you will learn how to collect data about a population by identifying a sample of the population.

2. ## Identify a representative sample

COMMON CORE: 7.SP.1| BY: MARIAN JAMIESON

In this lesson you will learn how to identify representative samples by differentiating between biased and unbiased methods of sampling.

3. ## Generate a representative sample

COMMON CORE: 7.SP.1| BY: MARIAN JAMIESON

In this lesson you will learn how to generate a representative sample by identifying types of random samples.

4. ## Understanding biased samples

COMMON CORE: 7.SP.1| BY: MARIAN JAMIESON

In this lesson you will learn how to generate a representative sample by identifying types of biased samples.