Standard Score Lesson Plan
Standard Score Lesson Plan
Standard Score Lesson Plan
In
Teaching Mathematics
Grade 11
(Feb. 10, 2023-St. Edmund)
Submitted by:
Dulce F. Moso
Student Teacher
Submitted to:
Mr. Al Betantos
Cooperating Teacher
Takeover 2
Detailed Lesson Plan in Mathematics
Grade 11
I. Learning Outcomes :
At the end of sixty (60) minutes, with the use of paper and pencil, 85% of the
students are expected to:
A. computes probabilities and percentiles using the standard normal table;
(M11/12SP-IIIc-d-1)
B. appreciate beauty and natural environment; and
C. converts a normal random variable to a standard normal variable and vice
versa. (M11/12SP-IIIc-4)
Amen! Amen!
Now, are you ready to know our topic for Yes ma’am!
today?
Very good!
B. MOTIVATION (Valuing)
Very good!
(listening)
So therefore, beauty is diverse; it may be the
inside or outside appearance of a person. So
we must appreciate the beauty and
uniqueness of individuals. If you know that you
are beautiful, then be confident. Don’t let
yourself down because of others.
How about, HAPPINESS I can say that I’m happy when someone
treats me with food.
When can you say that you’re happy?
Happiness is when you feel joy, excitement,
love ma’am.
How about others?
Happiness ma’am is when you have a lots
of money and you can buy all the things
that you want.
Very good
(listening)
Thus, this implies that each of us has different
standards when it comes to things. It may not
be for others, but for you, it is. All you need to
do is appreciate the little things that we have
and be grateful because you’re more privileged
than others.
C. PRESENTATION
A. For Sample:
x−x̄
z=
s
where:
(listening)
z = standard score
x = raw score or observed value
x̄ = sample mean
s = sample standard deviation
B. For Population:
x−μ
z=
σ
Where:
z = standard score
x = raw score or observed value
μ = population mean
σ =¿ population standard deviation
x−x̄
z=
s
60−75
z=
So, now that we have the given data, let’s now 12
substitute the given from its formula.
¿−1.25
Solution:
x−x̄
z=
s
¿−1.25
Very good!
Now we have example 2. Kindly read it class. On the first periodic exam in Statistics, the
population mean was 70 and the
Example 2: population standard deviation was 9.
Determine the standard score of a student
On the first periodic exam in Statistics, the who got a score of 88 assuming that the
population mean was 70 and the population scores are normally distributed.
standard deviation was 9. Determine the
standard score of a student who got a score of
88 assuming that the scores are normally We will use the formula for population
distributed. ma’am,
x−μ
z=
Here in example 2, based on the given data, σ
what do you think is the formula that we will
be using?
The population mean is 70.
The observed value is 88.
Very good!
Solution:
x−μ
z=
σ
The answer is 2 ma’am.
88−70
¿
9
¿2
x−x̄
z=
Based on the problem, how many subjects do s
we need to solve? And what are these?
90−80
z=
Now let’s solve first for English. 10
What are the given for the English subject?
z=1
Solution:
1 ma’am!
x−x̄
z=
s
70−60 (listening)
z=
8
z=1.25
EXAMPLE 4
Very good!
Very good!
1. 69
2. 85
3. 70
G. EVALUATION
1. 56
2. 68
3. 64
V. ASSIGNMENT :
Direction: Study your lessons and prepare for the upcoming unit test.
Approved by:
Mr. Al Betantos
Cooperating Teacher