A San Antonio sari-sari store tracks how changing its daily operating hours affects its total daily sales revenue. What is the Independent Variable (IV)?, Total daily sales revenue, Daily operating hours, The location of the store, The types of snacks sold, In the same store scenario (operating hours vs. daily sales revenue), what is the Dependent Variable (DV)?, Total daily sales revenue, Daily operating hours, The number of store assistants, The electricity bill, Researchers measure the number of vape advertisements students see on social media to see if it changes the weekly frequency of youth vaping in the community. What is the Dependent Variable (DV)?, The type of vape flavors used, Number of vape advertisements seen, The price of vape pods, Weekly frequency of youth vaping, In the youth vaping study (advertisements seen vs. vaping frequency), what is the Independent Variable (IV)?, Number of vape advertisements seen, Weekly frequency of youth vaping, The brand of the smartphone used, The students' age groups, A Nueva Ecija agriculturist tests how the amount of nitrogen fertilizer applied per hectare changes the total rice crop yield at harvest. What is the Independent Variable (IV)?, Total rice crop yield, The variety of rice seed used, Amount of nitrogen fertilizer applied, The weather conditions, In the agricultural experiment (fertilizer amount vs. crop yield), what is the Dependent Variable (DV)?, Amount of nitrogen fertilizer applied, Total rice crop yield, The type of soil used, The size of the farm tractor, Teacher Deseree implements a 4-week remedial reading program to see if it increases the diagnostic reading comprehension scores of Grade 12 students. What is the Independent Variable (IV)?, Diagnostic reading comprehension scores, The 4-week remedial reading program, The size of the classroom, The time of the reading class, In Teacher Deseree's reading study (remedial program vs. comprehension scores), what is the Dependent Variable (DV)?, The 4-week remedial reading program, Diagnostic reading comprehension scores, The number of printed modules, The school's overall enrollment status, A local bakery in town measures how increasing its social media video advertisement budget affects the number of daily walk-in customers ordering their bread products. What is the Independent Variable (IV)?, The social media video advertisement budget, The number of daily walk-in customers, The price of the bread, The flavor profiles of the pastries, To combat community health issues, researchers track how varying the amount of automated chlorine dropped into the barangay water system changes the bacterial count per milliliter of water. What is the Dependent Variable (DV)?, The amount of automated chlorine dropped, The size of the water reservoir tanks, The daily temperature of the water environment, The bacterial count per milliliter of water

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