The standard deviations of four data sets are shown in the table below. Which
of the data sets is the most spread out?
Data set
Standard deviation
Data set A
6.06
Data set B
4.88
Data set C
5.21
Data set D
3.39
A. Data set B
B. Data set D
C. Data set C
D. Data set A

The Standard Deviations Of Four Data Sets Are Shown In The Table Below. Whichof The Data Sets Is The

Answers

Answer 1

Answer: Data set A

Step-by-step explanation: It has the most

Answer 2

The largest deviation for this case is from the dataset C so then the answer would be Data set C.

How is standard deviation calculated?

Suppose that the considered data set is

Then, its standard deviation is the positive square root of the variance of this data set.

A variance of data set is the sum of squared differences of the data values from its mean to the total count of data values.

Thus, we get:

[tex]\sigma = \sqrt{\dfrac{1}{n} \sum_{i=1}^{n} (x_i-\overline{x})^2[/tex]

And for this case we have the deviations for each dataset are given by:

[tex]s_a = 5.21\\\\s_b =4.88\\\\s_c = 6.06\\\\s_d = 3.39\\[/tex]

We need to remember that the deviation is a measure of dispersion.

For this case, if the deviation is larger then we have more spread out the distribution of interest.

And largest deviation for this case is from the dataset C so then the answer would be:

Thus, the correct answer is D. Data set C.

Learn more about standard deviation;

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Related Questions

10 to the 4nd power HUEHUEHUE

Answers

Answer:

10000

Step-by-step explanation:

Answer: 10,000 Pretty sure you mean 4th, but okay -v-

Can someone help me with cube roots?

Answers

Answer:

If you want help from someone else, I am available as well.

Please help
4-(-)x=16

Answers

I think x = 12 cuz a neg and a beg make a positive so the equation is 4+x=16. Then minus 4 from 16 to get x=12

HELP I JUST NEED THE ANSWER! TONS OF POINTS!!

Answers

Answer:

rational numbers and irrational numbers

Step-by-step explanation:

-5 rational

0.5 rational

the square root of 11 irrational

the square root of 16 is rational

2\3 rational

pi irrational

hope that helps i might be wrong

HELP ASAP ASAP PLEASE

Answers

Answer:

Many solutions

Step-by-step explanation:

one solution
:)))))))))

The measure of the are from B to A not passing through C. i 30 degrees
С
1. What is the measure of angle B04?
2. What is the measure of angie BDA?
3. What is the measure of angle BCA?

Answers

Using the inscribed angle theorems, the measure of the indicated angles are:

1. m∠BOA = 30°

2. m∠BDA = 15°

3. m∠BCA = 15°

What is the Inscribed Angle Theorems?

Based on the inscribed angle theorems, the following relationships are established:

Inscribed angle = 2(measure of intersected arc)Central angle = measure of intersected arc

Given:

Intercepted arc BA = 30°

1. ∠BOA is central angle

Thus:

m∠BOA = 30° (inscribed angle theorems)

2. ∠BDA is inscribed angle.

m∠BDA = 1/2(30) = 15° (inscribed angle theorems)

3. m∠BCA = m∠BDA  = 15° (inscribed angle theorems)

Learn more about inscribed angle theorems on:

https://brainly.com/question/5436956

The highlighted areas represent bases. What is the lateral surface area
of the shape?
Help me please I need to pass this test

Answers

Answer:lol

Step-by-step explanation

find the slope of the line that passes through (-6, -2) and (-7, -2)

Answers

Answer:

[tex]0[/tex]

Step-by-step explanation:

We could use the Slope Formula to find the answer, but there's an easier way of doing it. Notice that the y-coordinates of both points are the same. This means that the line that passes through these points is horizontal, which makes our answer [tex]0[/tex] because all horizontal lines have a slope of [tex]0[/tex].

All horizontal lines have a slope of [tex]0[/tex] because the value of y never changes as the value of x changes, so if we were to input any two points on a horizontal line into the Slope Formula, our numerator would be [tex]0[/tex] (because anything subtracted from itself is [tex]0[/tex]), leaving us with a result of [tex]0[/tex] regardless of the denominator since [tex]0[/tex] divided by anything is [tex]0[/tex]. Hope this helps!

Thomas works for a company that occuples a
automatically deducted from his paycheck. If 1
O A
-$19.50
O B.
-$15
OC. -$13,50

Answers

Answer:

hi

Step-by-step explanation:

what is this?

The principal at Marina Middle School wants to determine if the 120 students in the seventh grade prefer to visit Catalina Island or Camp Mosaic for their end-of-year trip. Which of the following is a representative sample of the population? Select all that apply.

Answers

Wow excellent wonder you are a very nice guy with your work

HELPPPPPPPPPPPPPPPPPPPPPPPP

Answers

3 cookies for pouch because each x and y factor can be divided by 3

Answer:

times 3 cookies per pouch

Step-by-step explanation:

3 times 3 is 9

8 times 3 is 24

etc

plz help plz plz asap

Answers

Answer:

sorry I dotn think I'm that good...

Step-by-step explanation:

[sorry for the waist of time....]

How are ∠1 and ∠4 related *please help*

Answers

Answer: They are adjacent

Step-by-step explanation:

f(x)=x^2-4x+9 graphing form

Answers

Answer:

your vertex would be (2,5)

Step-by-step explanation:

Answer:

(2,5)

Step-by-step explanation:

please help me(i need a quick answer) Jackie is training for a marathon. Today she is running 2 1/2 kilometers. She took a rest after 1/4 kilometer. If she takes a short break after each 1/4 kilometer than how many breaks will she take during her run?

Answers

Answer:

10

Step-by-step explanation:

1/4×10=2 1/2

The graph of the parent function f(x) = xº is translated to form the graph of g(x) = (x - 4) 3 - 7. The point (0, 0) on the
graph of f) corresponds to which point on the graph of g(x)?

Answers

Answer: The point (0, 0) corresponds to the point (4, -7)

Step-by-step explanation:

We have the function f(x) = x^3

And we transform this to get:

g(x) = (x - 4)^3 - 7

Here we have a vertical translation and a horizontal shift, let's define these two shifts:

Vertical shift.

If we have a function f(x), a vertical shift of N units is written as:

g(x) = f(x) + N

This will move the graph of f(x) up or down a distance of N units.

if N is positive, then the shift is upwards

if N is negative, then the shift is downwards.

Horizontal shift.

If we have a function f(x), a horizontal shift of N units is written as:

g(x) = f(x + N)

This will move the graph of f(x) to the right or left a distance of N units.

if N is positive, then the shift is to the left

if N is negative, then the shift is to the right.

Then if we start with f(x), g(x) is a translation of 7 units down and 4 units to the right.

This means that any point (x, y) that belongs to the graph of f(x), after the transformation will be (x + 4, y - 7)

Then the point (0, 0) of the original function corresponds to the point (0 + 4, 0 - 7) = (4, - 7) of the function g(x)

We can check this, we need to evaluate the function g(x) in x = 4

g(4) = (4 - 4)^3 - 7= 0 - 7 = -7

g(4) = -7

Then the point (4, -7) belongs to the graph of g(x).

Read the excerpt from "What to the Slave is the Fourth of July?”

The feeling of the nation must be quickened; the conscience of the nation must be roused; the propriety of the nation must be startled; the hypocrisy of the nation must be exposed; and its crimes against God and man must be proclaimed and denounced.

How does the repetition of the word “must” affect the tone of the piece?
The repetition shows that the speaker is concerned about something.
The repetition draws attention to the speaker’s anger.
The repetition suggests that the speaker is intimidating and demanding.
The repetition intensifies the speaker’s sense of urgency.

Answers

Answer:

The repetition intensifies the speaker's sense of urgency.

Step-by-step explanation:

Answer:

D The repetition intensifies the speaker’s sense of urgency.

Step-by-step explanation:

The repetition intensifies the speaker’s sense of urgency.

En la ciudad la temperatura en la noche fue de 2 grados sobre cero y en la madrugada llegó a 12 grados bajo cero. ¿Qué diferencia de temperaturas hubo en esas horas?

Answers

Responder:

La temperatura bajó 12 °

Explicación paso a paso:

Dado que:

Temperatura en la noche = + 2 ° (2

Temperatura de la mañana = - 12 (12 ° bajo cero).

La diferencia de temperatura entre la noche y la madrugada:

Temperatura nocturna - temperatura por la mañana temprano

2 - (-12)

2 + 12 = 14

Hay una diferencia de temperatura de 12 °. La temperatura bajó 12 ° entre la noche y la madrugada.

Find the Area of the Circle.
a) 200.96
B) 25 12
C)30.24
D) 20.96 in
PLEASE HELP MEEEEEE

Answers

200.96
(A=pi*r^2)
It’s right just trust me.

I really need help please

Answers

Photo quality is the best:)

As of June 2017, 1 US dollar is equivalent to
about 133 Canadian dollars. If Tyler has
30.59 Canadian dollars, how many US dollars
can he exchange this amount for?

Answers

Answer:$4,067.47
Work: Since you know $1 US dollar = 133 Canadian dollars. All you do is 30.59 x 133 which equals 4,067.47. 30.59 x 133 = 4,067.47

what is the SMALLEST number that 4 and 10 goes into
I cant use my brain rn

Answers

Answer:

20

Step-by-step explanation:

multiples

4,8,12,16,20

10,20

Can Someone Help? I'll Give Points And I'll Follow You! :)​

Answers

Answer:

I believe that it is A, C and G

Step-by-step explanation:

for A(7×2=14)+4=18 is equivalent to (3×2=6)+5+(4×2=8)-1=18

For C it is right because with the values being the same at x value at first the second equation would have one extra but it does subtract that.

For G check c :)

Also update on the ferret?

Write an exponential function in the form y=ab^xy=ab x that goes through points (0, 20)(0,20) and (6, 1280)(6,1280).

Answers

Answer:

[tex]y=20(2)^x[/tex]

Step-by-step explanation:

We want to write an exponential function that goes through the points (0, 20) and (6, 1280).

The standard exponential function is given by:

[tex]y=ab^x[/tex]

The point (0, 20) tells us that y = 20 when x = 0. Hence:

[tex]20=a(b)^0[/tex]

Simplify:

[tex]20=a(1)\Rightarrow a=20[/tex]

So, our exponential function is now:

[tex]y=20(b)^x[/tex]

Next, the point (6, 1280) tells us that y = 1280 when x = 6. Thus:

[tex]1280=20(b)^6[/tex]

Solve for b. Divide both sides by 20:

[tex]64=b^6[/tex]

Therefore:

[tex]b=\sqrt[6]{64}=2[/tex]

Hence, our function is:

[tex]y=20(2)^x[/tex]

Is driving at a rate of 50 km per hour, how many kilometers will he
travel in 30 minutes?
OA) 25 km
OB) 30 km
OC) 150 km
OD) 180 km

Answers

25 because 30 minutes is 1/2 hour

the scatter plot shows the relationship between the cost of animal feed and its weight. which option best describes the association between the cost and weight of the feed.

Answers

Answer: As the weight increases, the price increases

Step-by-step explanation: it’s the only one that actually makes sense

The data shown in the table below represents either a linear or an exponential function. Which of the equations below best models this data set?

1) y=5(2)^x
2) y=10(2)^x
3) y=2x+10
4) y=10x+5

x - 1 , 2 , 3 , 4,
y - 10 , 20 , 40 , 80

Answers

Answer:

2 because it is yes

Step-by-step explanation:

Can you please help me? This is due soon

Answers

Answer:

Michelle.

Step-by-step explanation:

D'Andre's Bank Account:

Remember to find the line, you need to use the formula y=mx+b. The m stands for slope while the b is the y-intercept. For D'Andre's y-intercept we can see that it's 0 and the slope is 2 (you can find it by doing rise/run). His equation is y = 2x.

To find how long it'll take him to get to $500, plug 500 into y: 500 = 2x

Divide by 2 on both sides: 250 = x

It'll take D'Andre 250 months to reach $500.

Fiona's Bank Account:

Unlike D'Andre's graph, she already has the equation, except that it isn't in the easiest form. To get it back to what it was, add 12x to the other side of the equation:

                                       y - 12x = 100**

                                         + 12x = +12x

                                      y =  12x + 100

**Just in case you didn't know, the 100 just means that's how much money she had started out with.

Plug in 500 for y: 500 = 12x +100

Subtract 100 from both sides: 400 = 12x

Divide by 12 to get x alone: 100/3 = x

It'll take Fiona about 33 months to reach $500.

Sam's Bank Account:

Sam has a table for his account, so we need to subtract some of the y coordinates to find his slope. Using 60 and 45 difference, we get 15. Looking at the table I can tell that is the slope because 15 is continually being added. To find his y - intercept, we need to look when his x coordinates was a 0. Therefore, his y-intercept is 60. His equation is y = 15x + 60

Plug in 500 for y: 500 = 15x + 60

Subtract 60 from both sides: 440 = 15x

Divide by 15 to get x by itself: 88/3 = x

It'll take Sam about 29 months to reach $500.

Michelle's Bank Account:

Last we have Michelle. Since she started with 25 dollars, that'll be her y-intercept. It also says that she is depositing 25 dollars per month, meaning 25 is her slope. Her equation should look like y = 25x + 25.

Plug in 500 for y: 500 = 25x + 25

Subtract 25 from both sides: 475 = 25x

Divide 25 from both sides to get x isolated: x = 19

It'll take Michelle 19 months to get $500.

So, in the end, Michelle will reach $500 dollars first.

I need help on this please please?

Answers

You need help still lil bro

Triangle congruence , how is TVR congruent to SRV? SAS, SSS, ASA, AAS? picture added

Answers

Answer:

ASA

Angles on each side with a side in the middle is Angle Side Angle.

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