4=C
44 = T
1=A
? ?
78 44
?
1
?
29 = I
78 = S
? ?
44 29 78 44 29
?
?
?
?
4
78
S T AT I S T I CS
78 44
1
44 29 78 44 29
4
78
STATISTICS
POSITIVE
24
28
44
34
31
18
45
43
12%
A
45%
B
55%
C
35
25
38
29
Category 1 Category 2 Category 3 Category 4 Category 5 Category 6
STATISTICS
is a branch of Applied
Mathematics specializing in
procedures for collecting,
organizing,
presenting,
analyzing, and interpreting
data from observations.
EDUCATION
it is frequently used
to describe test results.
SCIENCE
data
resulting
from
experiments must be collected and
analyzed.
MANUFACTURERS
can provide better products
at reasonable costs through the use
of
statistical
quality
control
techniques.
GOVERNMENT
many kinds of statistical data
are collected all the time.
EDUCATION
GOVERNMENT
SCIENCE
MANUFACTURERS
NON- STATISTICAL
QUESTION
will have data, but the
results will not vary.
There will only be one
answer.
Statistical
1. What were the high 1.
temperature in Casat
National High School
for this month?
2. What time did the 2.
students in this class
get up?
Non-statistical
What
was
the
temperature in Casat
national high school
today?
Did you get up on
time this morning?
STATISTICAL QUESTION
is one that can be
answered
by
collectingDATA
data that
vary.
DATA
NUMERICAL
.
CATEGORICAL
NUMERICAL
.
Numerical data set are
those in numerical
form which are either
discrete or continuous.
NUMERICAL
.
Numerical data set are
those in numerical
form which are either
CONTINUOUS
DISCRETE
discrete or continuous.
NUMERICAL
.
DISCRETE
CONTINUOUS
countable,
individualized, and
non-divisible figures in
statistics.
DISCRETE
EXAMPLE
1. Number of boys and girls in grade 7
Magalang ?
2. How many votes does Rodeth their
president got votes during their
election of officers?
3. Number of teachers in grade 7?
NUMERICAL
.
DISCRETE
CONTINUOUS
CONTINUOUS
are measurements
that can take any
value
from
an
infinite range.
EXAMPLE
1. What are the heights of grade 7
students when they enrolled?
2. The age of grade 7- Magalang.
3. Distance travelled by the learners of
grade 7 magalang from their home to
school.
DATA
NUMERICAL
CATEGORICAL
.
DISCRETE
CONTINUOUS
CATEGORICAL
Take
non-numerical
values, such as colors,
information
or
questions
that
are
answerable by YES or
NO, labels, etc.
EXAMPLE
1. What are the heights of grade 7
students when they enrolled?
2. The age of grade 7- Magalang.
3. Distance travelled by the learners of
grade 7 magalang from their home to
school.
“Familiarize Me”
What did my dad
ate for lunch
today?
What did my
dad ate for
lunch today?
NON-
STATISTICAL
How many votes did
the winning candidate
for the SSG President
of Casat National High
School?
How many votes did the
winning candidate for the SSG
President of Casat National High
School?
NONSTATISTICAL
What is the menu of the
school canteen of Casat
National High School for
this week?
What is the menu of the
school canteen of Casat
National High School for this
week?
STATISTICAL
How many hours do
students of Grade-7
Magalang study?
How many hours do
students of Grade-7
Magalang study?
STATISTICAL
DISCRETE,
CONTINUOUS OR
CATEGORICAL
The volume
of a prism.
The volume
of a prism.
DISCRETE
Hours of sleeps
of a high school
student.
Hours of sleeps
of a high school
student.
CONTINUOUS
Eye color of
my pets.
Eye color of
my pets.
CATEGORICAL
The number of
students of grade 7magalang.
The number of
students of grade 7magalang.
DISCRETE
Brand of the
ball pens.
Brand of the
ball pens.
CATEGORICAL
Number of subjects
of grade
7 -magalang.
Number of subjects
of grade
7 -magalang.
DISCRETE