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3 years ago

The mean is 10 which team will have the greatest MAD?

Mathematics

2 answers:

lara31 [8.8K]3 years ago

6 0

answer: Larger the MAD tells us that the ages of swimmer are far from the mean age. Thus means is not a relevant indicator for the data.

explonation:

We know that the mean absolute deviation (MAD) helps to know whether the mean of a data is a worthy indicator for the data values.

The larger the MAD tells us the values are spread out far from the mean .

Also, larger the MAD makes the mean less worthy as an indicator of the data elements within the data set.

Svetradugi [14.3K]3 years ago

4 0

Answer:

Jason's Team

Step-by-step explanation:

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3 1/7 + 4 3/14 = ?<br>plz help me

ale4655 [162]

Convert the mixed numbers to improper fractions, then find the LCD and combine.
Exact Form:
103/14
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4 0

3 years ago

A bag contains tickets numbered 1 through 5. Use the probability distribution to determine the probability of drawing an odd num

Makovka662 [10]

Answer:

The probability of drawing an odd numbered ticket is 60%.

Step-by-step explanation:

Odd numbered tickets:

Probability of one is 1/5 plus half of 1/5.

$P(X = 1) = \frac{1}{5} + \frac{1}{10} = \frac{3}{10}$

Probability of 3 is half of 1/5.

$P(X = 3) = \frac{1}{10}$

Probability of 5 is 1/5. So

$P(X = 5) = \frac{1}{5}$

Probability of drawing an odd numbered ticket:

$p = P(X = 1) + P(X = 3) + P(X = 5) = \frac{3}{10} + \frac{1}{10} + \frac{1}{5} = \frac{4}{10} + \frac{2}{10} = \frac{6}{10} = 0.6$

0.6*100% = 60%

The probability of drawing an odd numbered ticket is 60%.

3 0

3 years ago

A construction crew has just finished building a road. the crew worked for 10 days. if they build 2 3/4 kilometers of road each

tatuchka [14]

2.75 x 10 = 27.5 or 27 1/2 kilometers total

7 0

3 years ago

Read 2 more answers

Gerry thinks that the points (4,2) and (−1,4) form a line perpendicular to a line with slope 4. Do you agree? Why

faust18 [17]

Answer:

The answer to your question is these lines are not perpendicular.

Step-by-step explanation:

Data

A (4, 2)

B (-1, 4)

slope = m = 4

Perpendicular lines mean that these lines cross and form an angle of 90°. Also, the slope of perpendicular lines is negative reciprocals.

Process

1.- Find the slope of the second line and compare it to the slope given.

slope = $\frac{y2 - y1}{x2 - x1}$

Substitution

slope = $\frac{4 - 2}{-1 - 4}$

Simplification and result

slope = $\frac{-2}{5}$

-2/5 is not a negative reciprocal of 4, so these lines are not perpendicular.

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3 years ago

What is the 10th term of the geometric sequence 1/256,1/128,1/64,1/1

chubhunter [2.5K]

Answer:

Step-by-step explanation:

you multiply each term by 2

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3 years ago