1. In a research class of 40 students, the teacher divides the class into five groups, each with eight members per group. The teacher then asked the class to choose their group members based on interests, compatibility, and rapport. After the selection was made, the teacher realized that the abilities per group were uneven. He then reshuffled some members of the group to achieve equilibrium among the groups. The teacher needs ten students to represent each group. He selected one male and one female from each group based on academic performance, leadership skills, and social skills as qualities that will embody as representatives per group. A group of young researchers would like to 2.

MATLAB: An Introduction with Applications
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CASE
1. In a research class of 40 students, the teacher
divides the class into five groups, each with eight
members per group. The teacher then asked the class
to choose their group members based on interests,
compatibility, and rapport. After the selection was
made, the teacher realized that the abilities per group
were uneven. He then reshuffled some members of the
group to achieve equilibrium among the groups. The
teacher needs ten students to represent each group. He
selected one male and one female from each group
based on academic performance, leadership skills, and
social skills as qualities that will embody as
representatives per group.
2.
A group of young researchers would like to
know the influence of religion on the voting scheme of
first-time voters. In 3200 students in school, the
researchers fractionated the population based on
religion and came up with a sample size of 399 using
Slovin's formula. The researchers randomly selected
the 399 participants and are now set to conduct the
study.
3. A financial advisor needs to meet her quota of 30
clients in a year. To do that, she sought help from her
friends to refer someone to be her client, and in
exchange, for every referral who will avail to her
insurance, a friend will receive a commission from
her. At the end week of October, the financial advisor
achieved her quota - 30 clients.
4. In 1500 SHS students, the researcher divided the
population into subgroups; this was done by strands.
The researcher needed 50 SHS students who belong to
the ABM strand - PM shift. The researcher chooses
the participants, being careful to adhere to the
subgroup's characteristics.
5. An independent research group would like to know
the preferred presidential bet of young professionals
across Metro Manila. Due to the huge number of the
target population, the researchers decided to divide the
target population into districts using the four
geographic areas. The researchers selected four
random cities per district with the highest number of
voters to represent the samples of the study.
SAMPLING
TECHNIQUE
(Select a sampling technique)
JUSTIFICATION SUPPORTING RRL
(Personal explanation)
(Observe proper APA format in in-text citation)
Transcribed Image Text:CASE 1. In a research class of 40 students, the teacher divides the class into five groups, each with eight members per group. The teacher then asked the class to choose their group members based on interests, compatibility, and rapport. After the selection was made, the teacher realized that the abilities per group were uneven. He then reshuffled some members of the group to achieve equilibrium among the groups. The teacher needs ten students to represent each group. He selected one male and one female from each group based on academic performance, leadership skills, and social skills as qualities that will embody as representatives per group. 2. A group of young researchers would like to know the influence of religion on the voting scheme of first-time voters. In 3200 students in school, the researchers fractionated the population based on religion and came up with a sample size of 399 using Slovin's formula. The researchers randomly selected the 399 participants and are now set to conduct the study. 3. A financial advisor needs to meet her quota of 30 clients in a year. To do that, she sought help from her friends to refer someone to be her client, and in exchange, for every referral who will avail to her insurance, a friend will receive a commission from her. At the end week of October, the financial advisor achieved her quota - 30 clients. 4. In 1500 SHS students, the researcher divided the population into subgroups; this was done by strands. The researcher needed 50 SHS students who belong to the ABM strand - PM shift. The researcher chooses the participants, being careful to adhere to the subgroup's characteristics. 5. An independent research group would like to know the preferred presidential bet of young professionals across Metro Manila. Due to the huge number of the target population, the researchers decided to divide the target population into districts using the four geographic areas. The researchers selected four random cities per district with the highest number of voters to represent the samples of the study. SAMPLING TECHNIQUE (Select a sampling technique) JUSTIFICATION SUPPORTING RRL (Personal explanation) (Observe proper APA format in in-text citation)
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