All categories

3 years ago

Each of these numbers represents the weight of a student in kilograms. What is the median of this data set?

Mathematics

1 answer:

aleksandrvk [35]3 years ago

4 0

Answer:

Step-by-step explanation:

www.alcula.com/calculators/statistics/median/

You might be interested in

Determine the area of the triangle.

coldgirl [10]

Answer:

396.8

Step-by-step explanation:

Multiply them to each other.

3 0

3 years ago

Read 2 more answers

30 POINTS! Answer These Algebra 1 Questions ASAP!

MAXImum [283]

What is the question

6 0

3 years ago

Read 2 more answers

Solve the system of equations. <br> 9x+11y=2 <br> 3x+4y=4

Ronch [10]

Answer:

X= -12 Y=10

Step-by-step explanation:

4 0

2 years ago

A 13?-foot board is cut into two pieces. The longer piece is 7.5 feet longer than the shorter piece. What is the length of each?

chubhunter [2.5K]

Answer:

The smaller board would be 2.75 feet and the longer one would be 10.25 feet.

Step-by-step explanation:

In order to find this, assume the shorter board is equal to x. Next, we would know that the longer board would be equal to x + 7.5. Using these two assumptions, we can add the lengths together, set equal to 13 and then solve for x.

x + (x + 7.5) = 13

2x + 7.5 = 13

2x = 5.5

x = 2.75

Now that we have the length of the shorter board, we can add 7.5 to it to get the larger one.

2.75 + 7.5 = 10.25

6 0

3 years ago

. The teacher decides that no student can win twice, so she removes the tickets of the first winner before drawing the second wi

kozerog [31]

Answer:

<h2>There is 8% probability of Kitzen winning first and Ava second.</h2>

Step-by-step explanation:

The given table shows that there are 4 students, so there are 4 possible winner in total, but they have different number of tickets.

The total number of tickets is 48, that's the total possible outcomes. Kitzen has a probability of

$P_{Kitzen}=\frac{12}{48}=\frac{1}{4}$

Ava has a probability of

$P_{Ava}=\frac{16}{48}=\frac{1}{3}$

Now, the probability of having one event and the other is

$P=\frac{1}{4} \times \frac{1}{3}=\frac{1}{12} \approx 0.08$

Therefore, there is 8% probability of Kitzen winning first and Ava second.

(Notice that the probaility is not about Kitzen or Ava winning, it's about winning both, that's why the percentage is low)

7 0

3 years ago