10. A teacher is interested her class's average hours of sleep. She asks each of her student how many hours of sleep do they get in a week. The data collection method the teacher employed is sample survey. MUKHANG TAMA SEEMS WRONG 11. Psychologists record the participants' exposure to different types of social media platforms and participants' mental health levels to determine the effect of the former to the latter. In this situation, psychologists are using secondary data. MUKHANG TAMA O SEEMS WRONG

Q: Please no written by hand solutions An id is created using 3 letters and 3 digits. How many…

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Q: handwritten

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Q: - 2 2 - 4 17) - 3 ; 8, 2 - 2 4 3 Ans. 4, ;-4, s0, 2 2 -4 1 2 - 6 4

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