stats

Question 1

is a branch of applied mathematics which deals with the collection organization presentation analysis and interpretation off data.

Answer 1

Statistics

Question 2

develop and apply appropriate methods in collecting and analyzing data.

Answer 2

Statisticians

Question 3

• deals with the collection and presentation of data and collection of summarizing values
  to describe its group characteristics.
• The most common summarizing values are the measures of central tendency and variation.

Answer 3

Descriptive Statistics

Question 4

• deals with predictions and inferences based on the analysis and interpretation of the results of information gathered by the statistician.

Answer 4

Inferential Statistics

Question 5

is a numerical characteristics or attributes associated with a population being studied.

Answer 5

variable

Question 6

is a numerical characteristics or attributes associated with a population being studied.

Answer 6

variable

Question 7

are classified according to some attributes or categories.

Answer 7

Categorical or Qualitative Variables

Question 8

are variables that are classified according to numerical characteristics such as height, age, number of children and speed.

Answer 8

Numerical Valued or Quantitative Variables

Question 9

Numerical-valued variables are also classified in two groups.

Answer 9

Discrete
Continuous

Question 10

variable whose values are obtained by counting.

Answer 10

Discrete

Question 11

is a variable whose values are obtained by measuring such as temperature distance area density age height weight all of which cannot be put into a list because they can have any value in some interval of real numbers.

Answer 11

Continuous