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Age Group sleep <7 hours sleep 7-8 hours sleep >8 hrs TOTAL 14 yr old 6 14 6 26 15 yr old 11 18 3 32 16 yr old 20 42 6 6
Posted: Wed May 11, 2022 7:55 pm
by answerhappygod
- Age Group Sleep 7 Hours Sleep 7 8 Hours Sleep 8 Hrs Total 14 Yr Old 6 14 6 26 15 Yr Old 11 18 3 32 16 Yr Old 20 42 6 6 1 (62.69 KiB) Viewed 25 times
Age Group sleep <7 hours sleep 7-8 hours sleep >8 hrs TOTAL 14 yr old 6 14 6 26 15 yr old 11 18 3 32 16 yr old 20 42 6 68 17 yr old 70 99 9. 178 TOTAL 107 173 24 304 Are "Being 17 years old" and "getting 7-8 hours of sleep on school nights" independent events? How do you know? Clearly show your work and/or explain your reasoning. Be sure you talk about probabilities! You may type in your answer OR you may do the work on paper and embed your answer.