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
zheka24 [161]
2 years ago
10

Answer this question if cool

Mathematics
1 answer:
maxonik [38]2 years ago
7 0

Answer:

The answer to your question is given below

Step-by-step explanation:

From the question given above, the mean score is 23.

Thus, we can obtain the distance from the mean (absolute deviation) by using the following formula:

Mean deviation = | mean – Score |

Mean = 23

For Score 21:

Mean deviation = | mean – Score |

Mean deviation = | 23 – 21 | = 2

For Score 22:

Mean deviation = | mean – Score |

Mean deviation = | 23 – 22 | = 1

For Score 28:

Mean deviation = | mean – Score |

Mean deviation = | 23 – 28 | = 5

For Score 29:

Mean deviation = | mean – Score |

Mean deviation = | 23 – 29 | = 6

SUMMARY:

Score >> Mean >> Absolute deviation

21 >>>>> 23 >>>>> 2

21 >>>>> 23 >>>>> 2

21 >>>>> 23 >>>>> 2

22 >>>>> 23 >>>>> 1

22 >>>>> 23 >>>>> 1

22 >>>>> 23 >>>>> 1

22 >>>>> 23 >>>>> 1

22 >>>>> 23 >>>>> 1

28 >>>>> 23 >>>>> 5

29 >>>>> 23 >>>>> 6

You might be interested in
I
Stolb23 [73]

Answer:

The deep of the sand will be 3.5 feet

Step-by-step explanation:

step 1

Find out the area of the court plus a 10-foot boundary around the  court for safety

A=(30+10+10)(60+10+10)\\A=(50)(80)\\A=4,000\ ft^2

step 2

Find the deep of the sand

we know that

The volume of the sand is equal to

V=Ah

where

A is the area of the base

h is the height or deep of the sand

substitute the given values

14,000=(4,000)h

Solve for h

h=14,000/4,000=3.5\ ft

6 0
3 years ago
In ACDE, mC = (5x + 18)°, m_D = (3x + 2)°, and mZE = (x + 16).<br> Find mZD.
gizmo_the_mogwai [7]
If you expect to ask your question and only for 5 points nobody’s going to answer your question anytime soon.
8 0
2 years ago
Use the quadratic formula to solve the equation. If necessary, round to the nearest hundredth.
DaniilM [7]
A ) h = -16 t² + 135 t + 76
Let : h = 0
0 = - 16 t² + 135 t + 76
B ) t 1/2 = (-b+/- √ ( b² - 4 ac ) / ( 2 a )
t 1/2 = (-135 - √(18,225 + 4,864))/ (-32) = ( - 135 - 151.95) / (- 32)=
= (-286.95) / (- 32) = 9.967 ≈ 9.0 s ( other solution is negative )
Answer:
2)  0 = -16 t² + 135 t + 76;  9 s 

7 0
3 years ago
Read 2 more answers
Phoebe owns a clothing store that designs T-shirts and shorts. She sells the
frosja888 [35]

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
10
Alona [7]
The answer is 14.3%


because if u times it by 7 u get 100 because there is 1/7 percent chance it it will be sunday then any other day of the week
5 0
2 years ago
Other questions:
  • draw an array to show how to arrange 20 chairs into 5 equal rows. Explain what each part of the array represents.
    8·1 answer
  • Mike is renting a boat. The rental fee is $25 for each hour. He rented a boat for 3 hours. Which is the dependent variable in th
    12·1 answer
  • Which of the following values could represent the probabilities of complementary events?
    12·2 answers
  • There were 150 sheets of paper in a 5 subject notebook how many sheets paper are in a 6 subject notebook
    12·1 answer
  • find the line of best fit for the following data. (−7,1), (2,9), (0,7), (−3,5), (−8,−2), (−1,2), (−6,−1), (−5,0), (0,5), (1,7),
    6·1 answer
  • 13x - 4 &lt; 12x - 1?................................................
    10·1 answer
  • Can some one please explain this? Thank you all!
    8·1 answer
  • Mmon Multiple<br> mmon multiple (LCM) of the<br> 10, 30, and 15<br> Numbers
    12·1 answer
  • Please help this was due yesterday and in less than an hour it won't be worth any points
    14·2 answers
  • Can someone please help me
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!