# Recent questions in Statistics - Mathematics

Differentiate
20/10/2016

## 1

#### Determine the Level of Measurement of the Data

The items below appear on an employment application. Determine the level of measurement of the data.a) Highest grade level completedb) genderc) year of college graduationd) Number of years at last ...
03/09/2015

## 1

#### Is this a statistic or a parameter?

A survey of 2514 college board members found that 38% thin that higher education costs what it should relative to its value
03/09/2015

## 6

#### What kind of study is the Observational study?

I really wish that someone could answer me, what is Observational study?
27/12/2012

## 5

#### What type of sampel is the Quota sample?

Help me mates, tell me about the Quota sample.
27/12/2012

## 6

#### Explain the term Stratum in context of the statistics.

I do not have time to google it, what is the meaning of the term Stratum.
27/12/2012

27/12/2012

## 1

#### What is the difference between the treatment group and the control group.

There must be a person out there who knows about the treatment and control group.
27/12/2012

## 6

#### What are the Treatment and Control Groups?

Is there any one who could tell me about the Treatment and Control Groups.
27/12/2012