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Copy of Oluwasemiloba Fakayode: SmartMathz Periodic Assessment – Excel: September 2024

Copy of Oluwasemiloba Fakayode: SmartMathz Periodic Assessment – Excel: September 2024

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Question 1 of 22

1. Question
1. What is the first step in data analysis?
A. Presenting the data
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B. Collecting the data
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C. Organizing the data
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D. Analyzing the data
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Correct

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Question 2 of 22

2. Question

2. Which of the following is an example of quantitative data?

A. The color of your shirt
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B. The number of pets you have
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C. Your favorite sport
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D. The brand of your phone
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Correct

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Question 3 of 22

3. Question

3. What is data?

A. Facts or information collected
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B. A type of fruit
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C. A place to store numbers
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D. A mathematical equation
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Correct

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Question 4 of 22

4. Question

4. Which graph is best to show parts of a whole?

A. Line graph
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B. Bar graph
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C. Pie chart
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D. Histogram
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Correct

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Question 5 of 22

5. Question

5. When you create a bar graph, what do the heights of the bars represent?

A. The number of data categories
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B. The number of items in each category
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C. The type of data
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D. The names of the categories
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Correct

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Question 6 of 22

6. Question

6. What kind of data can be shown on a line graph?

A. Data that changes over time
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B. Data about favorite colors
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C. Data about preferences
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D. Data about students' favorite subjects
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Correct

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Question 7 of 22

7. Question

7. Which of the following is qualitative data?

A. Number of students in a class
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B. Eye color
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C. Test scores
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D. Number of books on a shelf
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Correct

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Question 8 of 22

8. Question

8. What is a table used for in data analysis?

A. To play games
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B. To collect opinions
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C. To organize data
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D. To display videos
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Correct

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Question 9 of 22

9. Question

9. Which of these is NOT part of data analysis?

A. Collecting data
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B. Reading a book
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C. Analyzing patterns
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D. Presenting data
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Correct

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Question 10 of 22

10. Question

10. In a pie chart, what does each slice represent?

A. A portion of the whole data
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B. The total data
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C. The largest category
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C. The largest category
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Correct

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Question 11 of 22

11. Question

11. What can you use to collect data?

A. A survey
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B. A movie
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C. A pen
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D. A game
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Correct

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Question 12 of 22

12. Question

12. If a teacher collects data on students’ favorite subjects, this is an example of what type of data?

A. Qualitative
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B. Quantitative
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C. Random
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D. Subjective
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Correct

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Question 13 of 22

13. Question

13. Which type of graph is best to compare amounts?

A. Line graph
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B. Bar graph
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C. Scatter plot
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D. Pie chart
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Correct

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Question 14 of 22

14. Question

14. Why is it important to organize data before analyzing it?

A. So it's easier to understand
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B. To change the data
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C. To hide mistakes
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D. To avoid collecting more data
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Correct

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Question 15 of 22

15. Question

15. What is the last step of data analysis?

A. Collecting more data
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B. Organizing data
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C. Presenting the data
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D. Analyzing patterns
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Correct

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Question 16 of 22

16. Question

16. If you have the data: “12 students have 1 sibling,” what type of data is this?

A. Quantitative
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B. Descriptive
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C. Qualitative
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D. Nominal
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Question 17 of 22

17. Question

17. Which of the following could you use to find the average score on a test?

A. Mode
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B. Median
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C. Range
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D. Mean
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Correct

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Question 18 of 22

18. Question

18. If you wanted to see how something changes over time, which graph would you use?

A. Pie chart
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B. Bar graph
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C. Line graph
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D. Histogram
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Correct

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Question 19 of 22

19. Question

19. If the most common data point is “5,” what is this value called?

A. Mean
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B. Median
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C. Mode
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D. Range
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Correct

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Question 20 of 22

20. Question

20. What does the mode represent in a dataset?

A. The number in the middle
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B. The most frequent number
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C. The total number
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D. The difference between the highest and lowest numbers
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Correct

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Question 21 of 22

21. Question

PRATICAL PROJECTS

Instruction:

Analyze the two datasets below and draw meaningful conclusions.

Project 1: Favorite Animals of Students

Dataset:

Student	Favorite Animal
Student 1	Dog
Student 2	Cat
Student 3	Dog
Student 4	Bird
Student 5	Dog
Student 6	Fish
Student 7	Cat
Student 8	Bird
Student 9	Fish
Student 10	Dog
Student 11	Cat
Student 12	Fish
Student 13	Dog
Student 14	Dog
Student 15	Bird

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This response will be reviewed and graded after submission.

Grading can be reviewed and adjusted.

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Question 22 of 22

22. Question

Project 2: Test Scores of 10 Students

Dataset:

Student	Test Score (out of 100)
Student 1	85
Student 2	70
Student 3	90
Student 4	75
Student 5	80
Student 6	65
Student 7	95
Student 8	85
Student 9	100
Student 10	60

Upload your answer to this question.

This response will be reviewed and graded after submission.

Grading can be reviewed and adjusted.

Grading can be reviewed and adjusted.

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