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
Feliz [49]
1 year ago
7

Sorting the data from smallest to largest is a useful first step that makes calculating which measure(s) of central tendency eas

ier?
Mathematics
1 answer:
Nikolay [14]1 year ago
5 0

Sorting the data from smallest to largest is a useful first step that makes calculating Median and Mode easier

We know,  the median is the value separating the higher half from the lower half of a data sample, a population, or a probability distribution.

The mode is the value that appears most often in a set of data values. If X is a discrete random variable, the mode is the value x at which the probability mass function takes its maximum value.

So, when we sorting the data from smallest to largest is a useful first step that makes calculating the median easier. Because median is the middle term of the ordered data set.

Similarly, It will be easier to find the most frequent in the ordered data set

that is mode

Hence, sorting the data from smallest to largest is a useful first step that makes calculating Median and Mode easier

Learn more about Median here

brainly.com/question/28060453

#SPJ4

You might be interested in
What is the perimeter of the rectangle? 7cm 7cm 5cm 5cm
Charra [1.4K]

Answer:

24 centimeters

Step-by-step explanation:

7 + 7 + 5 + 5 = 24

have a nice day :)

5 0
2 years ago
Can you help me with my math questions
GrogVix [38]

p^2+2(7)p+7^2=(p+7)^2


Justification:

Given:  p^2+14p+49


Split the middle term;

=p^2+7p+7p+49


Factor:

=p(p+7)+7(p+7)


=(p+7)(p+7)


=(p+7)^2


QUESTION 3a

The given expression for the area of the rectangle is  36x^2-12x+1.


This is equal to the indicated area which is 289\;in^2


This implies that


36x^2-12x+1=289


\Rightarrow (6x-1)^2=289


\Rightarrow (6x-1)(6x-1)=289


\Rightarrow l=(6x-1),w=(6x-1)



This implies that, the dimensions of the rectangle are equal;


Using the square root method, we obtain

\Rightarrow (6x-1)=\pm \sqrt{289}


\Rightarrow (6x-1)=\pm 17


\Rightarrow 6x=1\pm 17


\Rightarrow 6x=18 \:or\:6x=-16


\Rightarrow x=3 \:or\:x=-\frac{2}{3}

We discard the negative value.

The side length of this rectangle is


\Rightarrow l=(6(3)-1)=17,w=6(3)-1=17


QUESTION 3b

The given expression for the area of the rectangle is  25x^2-50x+25.


This is equal to the indicated area which is 1225\;in^2


This implies that


25x^2-50x+25=1225


25(x^2-2x+1)=1225


(5(x-1))^2=35^2


5(x-1)5(x-1)=49


\Rightarrow l=5(x-1),w=5(x-1)



This implies that, the dimensions of the rectangle are equal;


Using the square root method, we obtain

\Rightarrow 5(x-1)=\pm \sqrt{1225}


\Rightarrow 5(x-1)=\pm 35


\Rightarrow x=1\pm 7


\Rightarrow x=8 \:or\:x=-6

We discard the negative value.

The side length of this rectangle is


\Rightarrow l=5(8-1)=35,w=5(8-1)=35



QUESTION 3c

The given expression for the area of the rectangle is  49x^2-56x+16.


This is equal to the indicated area which is 289\;in^2


This implies that


49x^2-56x+16=289




(7x-4)^2=289


(7x-4)(7x-4)=289



\Rightarrow l=(7x-4),w=(7x-4)


Applying the laws of indices gives;


(7x-4)^2=17^2


This implies that;

7x-4=17


7x=21


x=3in.


The side length of this rectangle is


\Rightarrow l=7(3)-4=17\:in.,w=7(3)-4=17\:in.


Dont forget that the square is also a rectangle.





5 0
3 years ago
Read 2 more answers
What is the answer to x+a=3/4
Elza [17]
X can equal 2/4
a can equal 1/4

Or x can equal 1/4
and a can equal 2/4

Or x can equal -2/4
And a can equal 5/4

There's a series of values so just pick one set above unless you need the others.
4 0
3 years ago
What is the value of (5)3?​
MissTica

Answer:

15

Step-by-step explanation:

This is simply just 5 x 3 = 15

3 0
2 years ago
Fifty students were eating lunch in the school cafeteria. The ratio of boys to girls was 25:25. Mrs. White asked Kym to explain
Studentka2010 [4]
42 percent of the people would because the answer to everything is 42
4 0
3 years ago
Read 2 more answers
Other questions:
  • How do i write an equation in slope intercept
    12·2 answers
  • Help ?<br> Btw update i got a 45/60 on my unit test :3 <br> OOf I need more practice in math....
    9·1 answer
  • On a graph with y-values ranging from 112,020 to 982,192, what is a reasonable scale to use on a y-axis with 10 tick marks?
    15·1 answer
  • The sum of two numbers is 24 and their difference is 2. What are the numbers
    10·1 answer
  • Solve for w.<br> a=2w<br><br> how do i begin the process for solving this problem?
    11·1 answer
  • What is the domain and range of the function
    11·1 answer
  • Hank used 410 stamps. There are 60 stamps in every 3 rolls. How many rolls did Hank use?
    6·1 answer
  • Bob has c decks of cards. Each deck has 52 cards in it. Using c, write an expression for the total number of cards Bob has.
    6·2 answers
  • Reduce to simplest form.<br> 12/11 - (-2/3) =
    6·2 answers
  • If a marathon is<br> 26.2 miles, how<br> many kilometers<br> is the race?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!