Stm 009 Module 11-12

Front 1

refers to data that was collected by someone other than the user.

Back 1

Secondary data

Front 2

is a data that have been already collected by and readily available from other

Back 2

Secondary data

Front 3

are collected by someone else for a purpose other than the researcher's current project and has already undergone the statistical analysis

Back 3

Secondary data

Front 4

is the process of developing answers to research problems through the examination and interpretation of data.

Back 4

Data analysis

Front 5

you will describe the data from a particular sample, hence, the conclusion refers only to the sample

Back 5

descriptive analysis

Front 6

Here you may present systematically your numeric data in a form of a table or graph.

Back 6

Frequency Distribution

Front 7

You will describe the average of your numerical data. These are the kinds of average.

Back 7

Measure of Central Tendency

Front 8

a numeric value in a distribution that occurs most frequently.

Back 8

Mode

Front 9

the middle item of a sorted distribution of numbers.

Back 9

Median

Front 10

The arithmetic average

Back 10

Mean

Front 11

You will compare whether your data are similar or different from each other.

Back 11

Measures of Variability

Front 12

the distance between the highest score and the lowest score in a distribution

Back 12

Range

Front 13

indicates the average to which the scores deviate from the mean

Back 13

Standard Deviation

Front 14

In this method you will describe the relationship between two variables

Back 14

Correlation

Front 15

Here, you will use information from the sample to make inferences, or estimates, about the population.

Back 15

Inferential Analysis

Front 16

Here you may assess whether the means of two groups are statistically different from each other. This analysis is appropriate whenever you want to compare the means of two independent groups

Back 16

t-test

Front 17

is used to test the significance of differences between means of two or more groups

Back 17

ANOVA

Front 18

You may measure the degree of relationship between two or more variables

Back 18

Regression

Front 19

aims to find a linear relationship to describe the correlation between an independent and possibly dependent variable.

Back 19

Simple linear regression

Front 20

Analogous to ANOVA except that there are multiple dependent variables

Back 20

Multiple Linear Regression

Front 21

is the organization of data into tables, graphs or charts, so that logical and statistical conclusions can be derived from the collected information.

Back 21

Data presentation

Front 22

Data is presented using paragraphs or sentences. It involves enumerating important characteristics, emphasizing significant figures and identifying important features of the data set.

Back 22

Textual Presentation of Data

Front 23

Data may grouped or ungrouped data. Ungrouped data is the data you first gather from an experiment or study. The data is raw - that is, it is not sorted into categories, classified, or otherwise considered as grouped data

Back 23

Tabular Presentation of Data

Front 24

is a table that displays the frequency of various outcomes in a sample

Back 24

Frequency distribution

Front 25

Each entry in the table contains the? or count of the occurrences of values within a particular group or interval, and in this way, the table summarizes the? of values in the sample.

Back 25

frequency; distribution