Definitions from descriptive statistics

Question 1

What is a sample in Statistics?

Accepted Answer

A subset, or part, of a population.

Question 2

M. Lafrance put all of the names of his students in a hat and chose 5 to receive a mark bump up. What kind of sample?

Accepted Answer

simple random

Question 3

In star wars, who was the Jedi master that gave the order to create the clones?

Accepted Answer

Syfo Dyas

Question 4

This is the percentage of students who scored a 7 in SL mathematics in May 2016 worlwide?

Accepted Answer

8%

Question 5

What is Data?

Accepted Answer

Info collected from observations, measurements, or responses, A character in Star Trek

Question 6

Data that you can measure and contains all values is _____________

Accepted Answer

continuous

Question 7

The term ___________ includes all members of a defined group from data that we are studying .

Accepted Answer

Population

Question 8

Data you can count and only contains exact numerical values is ___________

Accepted Answer

Discrete

Question 9

The science of collecting, organizing, analyzing, and interpreting data is....

Accepted Answer

Statistics

Question 10

This is the percentage of students who scored a 6 in SL mathematics in May 2016 worlwide?

Accepted Answer

17%

Question 11

This is the percentage of students who scored at least a 4 in SL mathematics in May 2016(world)

Accepted Answer

72%

Question 12

This occurs when some members of a population are less likely to be chosen for the sample.

Accepted Answer

bias

Question 13

Type of sampling in which you divide the population in groups and choose members from each group.

Accepted Answer

stratified

Question 14

What percentage of your IB math mark comes from the IA?

Accepted Answer

20%

Question 15

Type of sampling when when you select those members of a population that are most accessible.

Accepted Answer

convenience

Questions 15