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icang [17]
3 years ago
13

the following data give the hours spent studying per week by nine students. 12, 16, 7, 22, 11, 18, 7, 25, 16. (a) find the mean,

median and mode. (b) find the range, variance and standard deviation
SAT
1 answer:
Anton [14]3 years ago
8 0

Answer:

Mean: 14.8888888889

Median: 16

Mode: 7,16

Range: 18

Explanation:

7,7,11,12,16,16,18,22,25

Mean: (7+7+11+12+16+16+18+22+25)/9

Mode is Bimodal since there are two of them

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The definition of board that is used in the first sentence is A group of people who have managerial or advisory power while the definition of board that is used in the second sentence is Food provided in exchange for pay.

The word board is known to mean several things. Board could mean a piece of flat wood.

The word could also mean getting on a means of transport such as a bus or an aero plane.

Board could also mean a group of individuals that are at the helm of affairs in an organization.

With these definitions, the board that can veto decisions is one that has managerial or advisory power.

While the board that makes students pay for room is food that is exchanged for pay.

In conclusion options 2 and 4 are the definitions of board used in both sentences.

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2 years ago
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Answer:

friendly to others.

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I took the test and got it correct.

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Compare the central ideas of Nature and Society and Solitude. Which two ideas do the excerpts share? Check the boxes that best a
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Why do molecules have the most variation in their properties
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Answer:

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