A. Choose from the box the letter with the correct statistical term or concept being
described in the following statements.
_______1. Is a branch of mathematics that deals with the collection,
organization, presentation, analysis, and interpretation of data to
convert them into usable forms.
_______ 2. Is a statistical procedure whose goal is to make predictions,
inferences, and generalization about population by studying the set of
data taken from its representative samples.
_______ 3. A classification of variable that is generally considered as the cause.
_______ 4. Refers to the gathering of information or data through different
means such as observation, interview, testing, etc.
_______ 5. Refers to the category of data that describes and categorizes the
elements of the population or sample being studied.
_______ 6. Are variables that change resulting from the change or control made
on an independent variable. A variable that is generally considered as
the effect.
_______ 7. A small group of population.
_______ 8. A numerical value that describes the sample being studied.
_______ 9. The numerical characteristic of the population.
_______ 10. The numerical or categorical information collected from the
subjects under the study.
B. Write 1st, 2nd, 3rd, or 4th for every statistical process according to their order.
_______ Collection of Data
_______ Interpretation
_______ Analysis
_______ Organization and Presentation
C. Tell whether the following will make use of descriptive or inferential statistics.
1. A meteorologist predicts the probability of rains after looking at the clouds.
2. The secretary of the Department of Health showed a line graph of covid19 cases
in the Philippines.
3. The doctor reports the platelet count of the patient who has dengue.
4. A volleyball coach predicts the chances of winning the game based on the
previous performance of his players.
5. The school principal presents a bar graph of the school’s enrolment in the past
5 years.
Inferential Statistics Dependent Variable Collection
Descriptive Statistics Independent Variable Parameter
Qualitative Data Statistics Data
Quantitative Data Statistic Sample
9
• Statistics is the process of keeping organized with and making
sense of the unlimited data encountered in everyday life. Thus, it
finds applications in many fields of human activity.
• The statistical process involves the collection, organization and
presentation, analysis, and interpretation of raw data. In general,
this process may be divided into descriptive or inferential statistics.
• Success in the study of statistics entails familiarizing and fully
understanding the key concepts associated with it.
• Data should always be transmitted, processed, and converted into
usable forms.
D. For every research situation/question, determine which of the following is the
independent variable and the dependent variable. Write IV for independent variable
and DV for dependent variable.
____ 1. minimum wage
____ 2. employment rate
_____ 3. Plant growth, Plant wilting, Plant survival rate
_____ 4. The amount of salt added to the plants’ water
E. Determine if the following items are Quantitative Data or Qualitative Data.
_____ 1. Number of TV sets owned by a family
_____ 2. Number of books in the school library
_____ 3. Eye color
_____ 4. Taste of a mango
_____ 5. Time spent on travel to school
_____ 6. Gender
_____ 7. Amount of rainfall
_____ 8. Weight of an apple
_____ 9. Smell of a perfume
_____ 10. Height of a student
PLS DONT ANSWER IF HINDE NYO ALAM YUNG ANSWER
Share
Answer:
A.
1. Statistics - is the branch of mathematics that deals with the collection, organization, analysis, and interpretation of numerical data.
2. Inferential statistics - is concerned with making inferences (decisions, estimates, predictions, or generalizations) about a population of measurements based on information contained in a sample of those measurements.
3. Independent Variable - is the variable you think is the cause
4. Data Collection - is defined as the procedure f collecting measuring and analyzing etc.
5. Qualitative data
6. Dependent Variable - is what changes as a result of the independent variable manipulation in experiments.
7. Sample - refers to a smaller, manageable version of a larger group.
8. Statistic - is a value, usually a numerical value, that describes a Sample.
9. Parameter - is a numerical description of a population characteristic.
10. Categorical Data - as the name implies, are usually grouped into a category or multiple categories.
B.
1. First
2. Third
3. Second
4. Forth
C.
1. Descriptive
2. Inferential
3. Inferential
4. Descriptive
5. Inferential
D.
1. IV
2. IV
3. DV
4. Dv
E.
1. Quantitative
2. Quantitative
3. Qualitative
4. Qualitative
5. Quantitative
6. Quantitative
7. Quantitative
8. Quantitative
9. Qualitative
10. Qualitative
Step-by-step explanation:
pabraibliest:))