ACTIVITY

Direction: Answer the following question.

A. Multiple Choices: Choose the letter of the best answer to the given questions Shade only the letter of the correct answer in the provided answer sheet at the back. Erasures and/or multiple marks are considered wrong. I' It is a graphical representation that shows the correlation of two variables using points or dots A bar graph B. line graph C pictograph D. scatter plot 2 Which of the following shows the scatter plot of the data below? 2 3 5 16 30 25 25 10 15 40 30 20 10 2 3 4 5 6 40 30 1 2 3 4 5 6 40 30 20 10 1 2 3 4 5 6 40 30 20 10 5 6 D. 3. The relationship of the variables in a scatter plot is described in terms of its A. shape, trend, and variance B. mean, mode, and median C. form, trend, and variation D. form, direction, and standard deviation4. According to a study, the height of an individual is more likely inherited from his her father, If data on the height of individuals and their fathers are collected to construct a scatter plot, which of the variables will assume the plot s y coordinate? A height of the father B height of the individual C. height of the mother D. cannot be determined 5. Which of the tables contain the correct data based on the scatter plot below? 40 3 6 A 2 3 4 5 6 10 15 20 25 2 3 4 6 10 15 15 25 30 2 3 4 S 6 10 15 15 20 30 D 2 3 4 5 6 S 10 15 15 25 35 B. Determine whether the following situations involve univariate or bivariate data. A. univariate data B. bivariate data 6 A secretary recorded the daily number of patients a doctor has for a month during the General Community Quarantine 7. A researcher observed the number of minutes it takes for students to answer a worded problem in Math and the number of hours they spend in studying the subject for a grading period. 8. A researcher records the number of infected COVID-19 patients and the number of days they spent in the hospital before recovering from the disease 9. A housewife finds out that their average electric consumption during the quarantine period costs P 1,230 00 10. A group of researchers found out that long hours spent by students in browsing the Facebook application has negative effect on their academic grades. C. Observe the closeness and the direction of the points on each scatter plot. Then, answer the questions that follow by writing the letter that corresponds to your answer. A B C.D E F 11 Which of the scatter plots above shows positive correlation? A scatter plot b only C scullis plots b and [ B. scatter plot fonly D scatter plots b and e 12 Which of the graphs shows negative correlation? A. scatter plot a only C. scatter plots a and c only B scatter plot c only D. scatter plots c and e 13 Which of the scalia plots shows a positive conciation with pornis widely spread spun? A. scatter plot b C. scatter plot d B. scatter plot c D. scatter plot e 14 Which scatter plot shows positive correlation with points almost falling to form a line? A. scatter plot b C. scatter plot e B scatter plot d D. scatter plot f 15. The graph that shows points following no direction and correlation is A scatter plot a C. scatter plot d B. scatter plot b D. scatter plot e . Construct the scatter plot of the given data For items 16-20 The table below shows the time in hours spent studying (x) by six Grade 11 students and their scores on a test (). 2 3 40 5 25 35 10 10 20 30 Test Scores 2 4 Time Spent in Studying (hrs)