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
Sever21 [200]
3 years ago
12

Please help me :( I would appreciate it so much

Mathematics
1 answer:
masya89 [10]3 years ago
5 0

Median and IQR are the appropriate measure for the center and spread  of the given data set. (Option B and C)

<u>Step-by-step explanation:</u>

Usually the center and spread can be measured by various means, Among them Median and Inter Quartile Range are the best known appropriate methods.

Median:

Median is the better measure of a center, since it is the middle value and it is not affected by any outliers and it is also better than the mean value to measure the center.

Inter Quartile Range (IQR):

Inter Quartile Range (IQR) is better to measure the spread, since the outliers mislead and the utmost items will show maximum standard deviation.

So to measure Spread and center, we can use the following,

  • spread - IQR
  • center - median
You might be interested in
Well buying organic is expensive because the product is much much harder to grow. No pesticides or fertilizer means there's a ve
kolezko [41]
That is true. It is much cheaper and economically safer for farms to not grow organic foods. I’m fact, sometimes it is even better for the environment for food to not be grown organically as it puts less stress on the farmland.
6 0
3 years ago
Last year, the average American used 167 disposable water bottles (16.9 oz or 0.132 gallons). If the cost of 1 gallon of tap wat
Mrrafil [7]

Answer:

The money that could be saved by drinking tap water is $165.46.

Step-by-step explanation:

Given:

Cost of 1 bottle of water = $1.00

Number of bottles consumed = 167

Volume of water used in 1 bottle = 0.132 gallons

So, volume of water used in 167 bottles = 167 × 0.132 = 22.04 gallons

Cost of 1 gallon of tap water = 7 cents = $0.07

In order to determine the money saved using tap water, we first find the cost of 167 bottles.

Using unitary method,

1 bottle cost = $1.00

167 bottles cost = Number of bottles × Cost of 1 bottle

                          = 167 × $1.00 = $167.00

Now, 167 dollars is spent for consuming 22.04 gallons of water.

Now, cost of 1 gallon of tap water = $0.07

So, cost of 22.04 gallons of tap water = 22.04 × 0.07 = $1.54

Therefore, the money saved by drinking tap water is given as:

Money saved = Money spent in bottles for 22.04 gallons - Money spent in tap water for the same volume

Money saved = $167.00 - $1.54 = $165.46

Hence, the money that could be saved by drinking tap water is $165.46.

8 0
3 years ago
Find the volume. Round to the nearest tenth.​
sergey [27]

Answer:

a

Step-by-step explanation:

volume of cuboid = 8* 8 *23

volume of cylinder = pi * 4^2 r* 23

total colume = 2628.11

3 0
3 years ago
You are given that 3y = 5x write y in terms of x
ANEK [815]
10 good reasons why lying can b helpful
7 0
3 years ago
Read 2 more answers
What is the perimeter of a square with a side length of 14 m?
bekas [8.4K]

Answer:

56m..................

5 0
2 years ago
Read 2 more answers
Other questions:
  • What is the standard form of 1.46e-6
    14·1 answer
  • * WILL GIVE BRIANLIEST 5 QS PLZZ HELP MEH ;D*(07.01)What is the solution to the equation 5x = 40?
    8·1 answer
  • Always , sometimes or never ,? Is the lcm of 2 numbers is the product of the 2 numbers ? ????
    13·1 answer
  • Find the domain of the following relation. <br> R={(19,96),(20,101),(21,106),(22,111)}
    12·2 answers
  • Work out the percentage change when a price of £10 is decreased to £8
    6·2 answers
  • What is the value of a + bc when a=7, b = 4 and c = 1/2
    5·1 answer
  • What is the equation of the given line? Y= -3x y= -3 x= -3 x=3
    12·1 answer
  • CAN SOMEONE HELP ME PLEASE ASAP!?
    5·2 answers
  • The diameter of a circle is 20 cm. Find its area in terms of \piπ
    6·1 answer
  • Please help need answers
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!