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anygoal [31]
1 year ago
7

Doctors recommend that teenagers sleep between 9 and 912 hours each night. Melody and Wilmer construct a box plot to display sle

ep data collected from two samples of students. Do these data support the petition to delay the school starting time so school starts 1 hour later? Explain
Mathematics
1 answer:
Snowcat [4.5K]1 year ago
7 0

Answer:

Yes because I can see people very sleep-deprived and even if 7 hours is not enough, it's better than 6. For the people who sleep 9 and a half hours, they have 1 more hour to get ready. The median is 8 which most likely means, most of the students will be able to sleep the recommended amount with the extra hour.

Step-by-step explanation:

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3 years ago
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1/4 + n = 2/3 *using the inverse operation*
Virty [35]

Answer:

Exact Form:

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Decimal Form:

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Ms. Ross has 24 students. 2/3 of her students have brown hair. The rest have blonde. How many students have brown?
Dimas [21]
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3 years ago
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3 years ago
FIST PERSON WHO ANSWERS THIS RECEIVES 30 POINTS!!
Ksenya-84 [330]

Mean: 11.4

Median: 7

Mode: there isn't one


Mean: 1+5+7+12+32=57 57÷5=11.4

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Mode: there isnt a number that repeats itself.

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