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
Vesnalui [34]
2 years ago
14

There are 26 students in William's math class. The mean height of the students is 160 cm, and the median height is 156 cm. The i

nterquartile range of the heights is 18 cm, and the mean absolute deviation of the heights is 4.6 cm.
Part A: Suppose the students in William's math class are listed in order from shortest to tallest. What is the difference between the height of the seventh student in the list and the height of the twentieth student in the list?

Part B: Suppose a new student joins William's math class, and his height is 160 cm. What is the mean height of students in the class with the additional student?

Please answer both parts for 50 points. :))
Mathematics
2 answers:
stiv31 [10]2 years ago
6 0

Answer:

To answer this question you will use the median height of 156 centimeters and the fact that there are 26 kids in the class to know that the median is not in the data set, therefore it breaks the data into two equal halves with 13 in each half.There would be 13 less or equal to the median height.

Step-by-step explanation:

Gwar [14]2 years ago
5 0

Answer:

There would be 13 less or equal to the median height.

You might be interested in
Convert the measurement as indicated.
grigory [225]

Answer:

7 gal 3 qt is 31 quarts.

Step-by-step explanation:

Given:

7 gal 3 qt to quarts.

Now, convert the measurement as indicated.

So, the value of 1 gallon = 4 quarts.

Thus , the 7 gal(gallons) = 7 × 4 = 28 quarts.

And 3 qt (quarts) = 3 × 1 = 3 quarts.

So,

7\ gal\ 3\ qt

=28 quarts+3 quarts

=31 quarts.

Therefore, 7 gal 3 qt is 31 quarts.

6 0
3 years ago
Read 2 more answers
64% of 75 tiles is?
noname [10]
64\% \ of \ 75=64\% \times 75= \frac{64}{100} \times 75=\frac{16}{25} \times 75=16 \times 3=48

64% of 75 tiles is 48 tiles.
8 0
3 years ago
Read 2 more answers
Help me with this please its hard and i dont get it
9966 [12]
It's Feedback A. B is wrong because natural numbers would be reversed with whole numbers, and c is wrong because irrational numbers would be outside.
6 0
3 years ago
Read 2 more answers
2(f-9)=-28 f=?<br>-3(2t+3)=-21 t=?<br>​
SVETLANKA909090 [29]

Answer:

1. f= 3/5

2. t= 3/5

Step-by-step explanation:

FYI you can use the app photo math, you just take a pic of the problem and it gives you the answer and explains the steps and it is free.

5 0
2 years ago
Read 2 more answers
Find the location of X, the midpoint of WY
Anni [7]

Answer:

X is the midpoint of the line wxy

4 0
2 years ago
Other questions:
  • I don't know how to do any of this
    14·1 answer
  • -1/5(x-4)=-2 how do you solve this equation
    13·1 answer
  • So for this question would it be 1?
    10·1 answer
  • What is the measure of ∠C?
    10·2 answers
  • Which function in vertex form is equivalent to f(x) = x2 + 6x + 3?
    11·2 answers
  • Which ordered pair is a solution of the system of equation y=x-4
    15·1 answer
  • Can someone help me with these questions please
    9·1 answer
  • Is 2/2, 4/2 whole number
    9·2 answers
  • (I’m needing help ASAP please )
    7·1 answer
  • A bike cost 129.90 what is your total with a tax of 5%
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!