1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
zmey [24]
3 years ago
7

A group of seventh graders and a group of teachers at a local middle school were asked how many siblings they each have. The dot

plots below show the results. Students A dot plot titled Students. A number line going from 0 to 9 labeled number of siblings. There are 2 dots above 0, 4 above 1, 7 above 2, 5 above 3, 2 above 4, and 0 above 5, 6, 7, 8, and 9. Teachers A dot plot titled Teachers. A number line going from 0 to 9 labeled Number of siblings. There is 1 dot above 0, 3 dots above 1, 2 above 2, 4 above 3, 5 above 4, 3 above 5, 1 above 6, 0 above 7, 1 above 8, and 0 above 9. When comparing the shape of the two sets of data, what conclusion can someone draw? The students tend to have fewer siblings than the teachers. The teachers tend to have fewer siblings than the students. Both the students and the teachers have a wide range of siblings. Both sets of data have the same shape. the answer is- a. The students tend to have fewer siblings than the teachers.
Mathematics
2 answers:
dimulka [17.4K]3 years ago
8 0

Answer:

A. The students tend to have fewer siblings than the teachers.

Step-by-step explanation:

First we need to draw the dot plots correctly. If you count both sides they have 20 each.

Now, clearly none have fewer nobody here yet has more or less but going on to the next step.

Multiply exactly the number of siblings times how many people chose that many siblings. Ex: 2 (siblings) times 7 (people who has 2 siblings) = 14.  And so on.

On the Student A, we get a total of 41 people having sibling, if you count the 0's then there were a total of 43 people. But now on the Teacher's A Dot Plot, we have a total of 68 people, if you include the 0 then we have a total of 69.

So the answer is A. The students tend to have fewer siblings than the teachers.

Alik [6]3 years ago
8 0

Answer:

The sum is A

Step-by-step explanation:

Just ma duty to help the community

You might be interested in
A party mix requires 4 cups of cereal for every 8 bowls of mix. How much party mix is required per bowl
jeka57 [31]

Answer:

0.25 party mix.

Step-by-step explanation:

4cups=8

2=4

1=2

1/2/2=0.25

4 0
1 year ago
How can these models be used to find the sum 1.8 + 1.56?
enyata [817]

Answer:

The sum of  1.8 and 1.56 is 3.36 according to the model

Sum of decimals

Given the expression  1.8 + 1.56

Using the partial sum method

1.8 + 1.56 = (1.0 + 0.8) + (1.0+0.56)

Regroup as whole and decimal number

1.8 + 1.56 = (1.0 + 1.0) + (0.8 +0.56)

1.8 + 1.56 = 2.0 + 1.36

1.8 + 1.56 = 3.36

Hence the sum of  1.8 and 1.56 is 3.36 according to the model

3 0
2 years ago
Tina is packing for a five-day trip. She has one blue, one red, one white, one green, and one grey t-shirt. Tina will not wear e
agasfer [191]

Answer:

This means that Tina has enough t-shirts for the entire trip and doesn't need to pack any more t-shirts.

Step-by-step explanation:

In total, she has five t-shirts, and she is packing for a five-day trip. Therefore, she has enough shirts to last her the entire trip.

5 0
2 years ago
How do you graph a direct variation
Artyom0805 [142]
I confirm with the answer that k is the slope of the graph<span>. If the variables x and y vary directly when x = 3 and y = 15, then: a. Write an equation that relates x and y.</span>
3 0
3 years ago
Read 2 more answers
Determine the theoretical probability of rolling a number larger than 3 on a standard 6-sided cube. 1/2, 1/6, 1/4, 1/3
nirvana33 [79]
|\Omega|=6\\&#10;|A|=3\\&#10;P(A)=\dfrac{3}{6}=\dfrac{1}{2}
7 0
3 years ago
Read 2 more answers
Other questions:
  • A multiple regression model using 200 data points (with three independent variables) has how many degrees of freedom for testing
    13·1 answer
  • Let ​ f(x)=x2+6x−16 ​. Enter the x-intercepts of the quadratic function in the boxes. and
    15·1 answer
  • Which relationship describes angles 1 and 2?
    7·2 answers
  • 1. Complete this statment: A polygon with all sides the same length is said to be____
    14·1 answer
  • JT = 2x + 9,<br> CJ = 6x + 4, and<br> CT = 37,<br> Find JT.
    11·1 answer
  • Write the ratio as a fraction in simplest form. 16 dogs to 12 cats
    9·2 answers
  • james determined that these two expressions were equivalent expressions using the values of x=4 and x=6 which statements are tru
    13·1 answer
  • Solve for x Assume that lines which appear tangent
    13·1 answer
  • A blues musician signed a contract to do a concert at Municipal Auditorium. The contract stated that the musician will receive 4
    12·1 answer
  • Plz help me in this homework​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!