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coldgirl [10]
1 year ago
11

Company A: A 2-column table with 5 rows. The first column is labeled hours with entries 5, 12, 20, 29, 42. The second column is

labeled earnings (dollar sign) with entries 340, 404, 460, 530, 630.
Company B: A 2-column table with 5 rows. The first column is labeled hours with entries 4, 9, 20, 32, 39. The second column is labeled earnings (dollar sign) with entries 125, 234, 450, 668, 828.

If Amelia wants to make the maximum amount of money working only 22 hours per week, which company should she work for? Explain your answer.

1) Company A: Using linear regression models from both data sets, she determines that it pays about $14 more.

2) Company A: Using quadratic regression models from both data sets, she determines that it pays about $5 more.

3) Company B: Using linear regression models from both data sets, she determines that it pays about $10 more.

4) Company B: Using exponential regression models from both data sets, she determines that it pays about $8 more.
Mathematics
2 answers:
ryzh [129]1 year ago
8 0

Answer:

The correct answer is C.

Step-by-step explanation:

I took the test

slamgirl [31]1 year ago
8 0

Answer:

The answer is C on Edg2020

Step-by-step explanation:

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Cannot see your image, but the formula for the volume of a sphere is
V=(4/3)πr³
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2 years ago
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In college basketball, some teams get most of their points from just one player, and other teams are more balanced in scoring. C
lutik1710 [3]

Answer:

(B) At Maryland, the mean number of points per player per game is greater than the median number of points per player per game.

(D)The mean number of points per player per game is the same at all 3 schools.

Step-by-step explanation:

<u>Baylor University</u>

6 players who each score 12 points per game

6 players who each score 0 points per game.

The Scores are: 0,0,0,0,0,0,12,12,12,12,12,12

Mean=\frac{0+0+0+0+0+0+12+12+12+12+12+12}{12} \\Mean=6\\Median=\frac{12+0}{2}=6

<u>University of Maryland</u>

1 player scores 58 points per game,

1 player scores 14 points per game,

The rest(10) of the players score 0 points per game.

The Scores are: 0,0,0,0,0,0,0,0,0,0,14,58

Mean=\frac{0+0+0+0+0+0+0+0+0+0+14+58}{12} \\Mean=6\\Median=\frac{0+0}{2}=0

<u> Dartmouth College</u>

4 players score 5 points per game,

4 players score 6 points per game,

4 players score 7 points per game.

The Scores are: 5,5,5,5,6,6,6,6,7,7,7,7

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The following applies:

(B) At Maryland, the mean number of points per player per game is greater than the median number of points per player per game.

(D)The mean number of points per player per game is the same at all 3 schools.

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1 year ago
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Answer:

  B.  1.2×10^-3 mm

Step-by-step explanation:

What constitutes an "appropriate" unit depends on the use of the number. Since we're not told of any particular use, we might choose the smallest of the available units: mm.

  1.2×10^-3 mm

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<em>Additional comment</em>

The most appropriate unit would be the one that eliminates the power-of-ten multiplier:

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2 years ago
Function f is a cosine function with period 8π, amplitude 3, and a local maximum at f(0) = –3. What is the equation of the midli
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Answer:

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Answer:

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Step-by-step explanation:

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