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
UkoKoshka [18]
2 years ago
7

what are the missing variables?

Mathematics
2 answers:
Vesnalui [34]2 years ago
8 0

Check the picture below.

Julli [10]2 years ago
4 0

Answer:Missing data (or missing values) is defined as the data value that is not stored for a variable in the observation of interest. The problem of missing data is relatively common in almost all research and can have a significant effect on the conclusions that can be drawn from the data [1].

You might be interested in
What is the mean absolute deviation of the data set?<br><br> 2, 2, 5, 6, 8, 4, 8, 5
DedPeter [7]

ANSWER

The mean absolute deviation is 1.75

EXPLANATION

The given date set is 2, 2, 5, 6, 8, 4, 8, 5

The mean is

\bar X =  \frac{2 + 2 + 5 + 6 + 8 + 4 + 8 + 6}{8}  = 5

The mean absolute value deviation is given by:

=\frac{ \sum |x -\bar X| }{n}

=  \frac{ | 2 - 5|  +  |2 - 5|+  |5- 5|+  |6 - 5|+  |8 - 5| +  |4 - 5|+  |8- 5|+  |5 - 5| }{8}

=  \frac{ 3  +  3+ 0+  1+  3 + 1+3+  0}{8}

=  \frac{14}{8}

= 1.75

7 0
3 years ago
All the answers please on paper and work
REY [17]
1)
8² + 15² = 17²
64 + 225 = 289
This is true, so the triangle is a right triangle.

2)
4² + 12² = 13²
16 + 144 = 169
This is false, so the triangle is not a right triangle.

3)
20² + 21² = 27²
400 + 441 = 729
This is false, so the triangle is not a right triangle.

4)
28² + 45² = 53²
784 + 2,025 = 2,809
This is true, so the triangle is a right triangle.
7 0
3 years ago
Find the mode of the set of data. 6, 6, 6, 8, 10, 10, *
Ira Lisetskai [31]

Answer:

6

Step-by-step explanation:

The mode is the number that appears most in the data set.

So your answer would be 6 because it appears 3 times.

7 0
2 years ago
Read 2 more answers
A recipe use 5 cups of flour for every 2 cups of sugar .a.how much sugar is used for 1 cup of flour? b.how much flour is used fo
zheka24 [161]

Answer:

1 cup of sugar per 2.5 cups of flour.

2.5 cups of flower per 1 cup of sugar.

17.5 cups of flower is used with 7 cups of sugar.

1.6 cups of sugar is used with 6 cups of flour.

Step-by-step explanation:

5 0
3 years ago
The average a of two numbers c and d is equal to half the sum of c and d.
monitta

Answer:

\frac{c + d}{2} =  \frac{c + d}{2}

5 0
3 years ago
Other questions:
  • I have to write a sentence as a equation so what is the answer for Eight less than one third is -13
    14·1 answer
  • Help me pls! I don't understand!! !
    10·1 answer
  • Which method can you use to prove these triangles congruent?
    13·2 answers
  • Select the correct answer (49x^2y)^1/2(27x^6y^3/2)^1/3
    15·1 answer
  • The sum of two number is 91. The smaller number is thirteen less than the large number. Find both numbers.
    12·1 answer
  • What are the domain and Range of f(x)=Log(x+6)-4
    6·1 answer
  • How many tiles are in figure 0 for the tile pattern shown below
    9·1 answer
  • HELP URGENT 20 POINTS WILL MARK BRAINLIEST
    10·1 answer
  • A pet-sitting business's income for the month of July was $3,680. Expenses were $3,290. Use integer addition to find the busines
    6·1 answer
  • Find the midpoint of the line segment with the given endpoints: (- 9, 3)(7, - 8)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!