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1. If 30 people claimed that they get an average of seven hours of sleep, how many people were in the group? [Type your answer as a number.]
2. If 30 people claimed that they get an average of seven hours of sleep, how many people claimed that they get six or less hours of sleep each night? [Type your answer as a number.]
3. If 30 people claimed that they get an average of seven hours of sleep, how many people claimed that they get at least eight hours of sleep each night? [Type your answer as a number.]
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you can similarly solve the other parts
hope it helps you!
please mark me as brainliest if you are satisfied
hope it helps you!
please mark me as brainliest if you are satisfied
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akshat9628:
bahut marunga galat hoa toh
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