The Empirical Rule says that: Group of answer choices outliers are within three standard deviations of the mean. about 32 percent of the data are beyond one standard deviation from the mean most business data sets are normally distributed in most business data we expect the mean and median to be similar.

Answers

Answer 1

Answer:

The Empirical Rule says that:

outliers are within three standard deviations of the mean.

Step-by-step explanation:

An outlier is an observed data value which lies some abnormal distance from other values in a population's random sample. The cut-off for an outlier is three standard deviations from the mean in a normal distribution. Therefore, the Empirical Rule concludes that 99.7% of data observed following a normal distribution lies within 3 standard deviations of the mean. In summary, the empirical rule concludes that 68% of the data falls within one standard deviation, 95% percent falls within two standard deviations, while 99.7% falls within three standard deviations from the mean.

Related Questions

please i need help:/

Answers

Answer:

Step-by-step explanation:

for each sale, the number of tokens increases by a pattern from 1 sale to 2, the tokens increase by 7. next by 9. next by 11. if this pattern continues, by eaight sales the number of tokens will be 92 tokens

5 -41 tokens

6 - 56 tokens

7 - 73 tokens

8 - 92 tokens

this is my best guess at the problem, if you aren\t working with sequences then this is probably wrong

How can I tell that a graph is a function or not?

Answers

Answer:

You can use the vertical line test, which means anywhere you put it on the graph it should only pass through the line once.

Step-by-step explanation:

This insures that the graph does not have two of the same x values. However if it has two points that have the same x values that means it will not be a function.

HELLPPPP WILL GIVE BRAINLIEST

Answers

Answer:

I hope it works for u

Step-by-step explanation:

Variability of grades in Week 1 is the length of Bar which is approximately equal to 17,

if u want for week 2 than its

Variability of grades in Week 2 is the length of Bar which is approximately equal to 10.

Please Brain-list if its help-full

math question 18 points >:)!

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which one did you choose first? it’s either B or C, i’m leaning more towards B though :))

find the ratio a:b if it is givin that a/3 = b/4

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Answer:

Step-by-step explanation:

Cross multiply the givens

3b = 4a Divide both sides by 4

3b/4 = a Now divide by b

3/4 = a/b

This can be written as

3:4 :: a:b

What is the product of Four-sevenths and One-fifth?
Five-twelfths
StartFraction 7 over 20 EndFraction
StartFraction 4 over 35 EndFraction
Four-twelfths

Answers

Answer:

one fifth

Step-by-step explanation:

kso3o3orkckcncmdkdodp9d

Answer:

4/35

Step-by-step explanation:

4 * 1 = 4

7 * 5 = 35

what's the perimeter of a triangle with sides 2 inches, 3 inches, and 4 inches in length?

Answers

Answer:

maybe 9

Step-by-step explanation:

Learning Task 1: Give the value and the place value of the underlined
digits. Write your answers in your notebook.
Value
Place
Value
1. Sixteen hundredths
2. Three hundred and nine ten
thousandths
3. Eleven and ten hundredths
4. Fifty-two and four hundred ninety-three
ten thousandths
5. Seven hundred and four ten
thousandths
E

Answers

Answer:

Value place value

1. 0.016. hundredths

2. 0009. ten thousandths

3. 00011. ten thousandths

4. 0.00093. ten thousandths

5.0004. ten thousandths

Step-by-step explanation:

this is due in 15 minutes so I need it asap

Answers

Answer:

B and C

Step-by-step explanation:

[tex]56 - ( {3}^{3} + 13) = 16[/tex]

For A

[tex] \frac{92 - (12 + 16)}{4} = 16 \\ [/tex]

For B

[tex] {6}^{2} \div 4 + 5 = 14[/tex]

For C

[tex](6 \times 7) + 3 + 2 = 47[/tex]

For D

[tex]19 \times 4 - {8}^{2} + 4 = 16[/tex]

Here, B and C have not same value

what are plane shapes

Answers

Answer: A closed, two-dimensional or flat figure

Step-by-step explanation:

Answer:

Different plane shapes have different attributes, such as the numbers of sides or corners. There are many kinds of plane shapes, but these are the most known squares, rectangles, circles, triangles, and octagons.

Step-by-step explanation:

Type your answer into the box.
Daisy is given a scale drawing with the route to her campsite.
The route to the campsite is 28 cm on the drawing.
The scale on the drawing is 1:300
What is the actual length of the route?
metres

Answers

Given that :

The route to the campsite is 28 cm on the drawing.

The scale on the drawing is 1:300

To find,

The actual length of the route.

Solution,

Let the actual length of the route be x.

Here, map distance : actual distance = 1: 300

[tex]\dfrac{1}{300}=\dfrac{28}{x}\\\\x=28\times 300\\\\x=8400\ cm[/tex]

So, the actual length of the route is 8400 cm.

The sum of three consecutive even integers is −312. Find the Integers.

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Answer:

-106, -104, -102

Step-by-step explanation:

Andrade's dad ran 12 miles in 75 minutes. How long would it take him to run one mile?

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If Andrade's dad can run 12 miles in 75 minutes, it would take him only 6.25 minutes to run 1 mile.

To get this answer, you need to divide 75 (the total amount of minutes) by 12 (the total amount of miles).

Answer:

6.25

Step-by-step explanation:

75 divided by 12

hope this helps

4) Which formulas can be used to find the area of a parallelogram and a
square? There are two possible answers. Check one.
10 pa
O A = b x h
A = 2L + 2W
A = L + L + W + W
A = bh

Answers

Answer:

O A = Bx H and A = L + L + W + W.

Step-by-step explanation:

Ugh this app is making the photo look nasty but can u please answer this

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Answer:

im pretty sure its C

Step-by-step explanation:

The slope of the line below is -1/7. Write a point-slope equation of the line
using the coordinates of the labeled point.

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Answer:

Step-by-step explanation:

It’s d

A contractor purchases 5 dozen pairs of padded work gloves for $74.40. He incorrectly calculates the unit price as $14.88 per pair for the expense report. What is the correct unit price? What is the error?

Answers

Answer:

$1.24 per pair

Step-by-step explanation:

1) $74.40 ÷ 60 = $1.24

Which triangle is a 30 -60 -90 degree triangle?

Answers

Answer:

The first one

Step-by-step explanation:

short side: x=5

long side: x=5

hypotenues: 5·2=10

Sides of a 30°-60°-90° triangle:

short side: x

long side: [tex]x\sqrt{3}[/tex]

hypotenues: 2x

pls solve ASAP brain list to first and correct

Answers

Can you make the photo more clear/

URGENT PLEASE!!!!!!!!!!!!

Answers

Answer:

i got 178

Step-by-step explanation:

Answer:

its x=16 :)))

Profit is always calculated as revenue minus expenses. If a company’s expenses were $10 million, write an equation that expresses profit, P, (in millions of dollars) in terms of revenue, R, (in millions of dollars). Then, determine the profit when revenue is $25 million.
a.
P = 10 minus R; $15 million
b.
P = R minus 10; $15 million
c.
P = R minus 10; $35 million
d.
P = 10 minus R; $35 million

Answers

It’s 10 I took this last year for school

Answer:

P = R minus 10; $15 million

Step-by-step explanation:

9 + 7b - 666 +268 The polynomial in standard form

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Answer:

7b-389

Step-by-step explanation:

This is the polynomial in standard form. Hope this helps!

If x = 8 and n = 3, Evaluate the following expression: 3x - 3n + 2

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Answer:

Step-by-step explanation:

3x8-3x3+2

24-3x3+2

24-9+2

15+2

=17

Need answer asap due midnight today

Answers

Equation is x^2 + 7x
Proof is by setting that equal to 144, then subtracting it to move it to the other side
Simplified to (x-9) (x+16)
Answers are 9 and -16

Which of these expressions is equivalent to z + z+z + z?

A.4z
B.4+z4
C.4+z
D.4z4

Answers

Answer:

A. 4z

Step-by-step explanation:

The expressions is equivalent to z + z+z + z would be 4z. so option A is correct.

What are equivalent expressions?

Those expressions who might look different but their simplified forms are same expressions are called equivalent expressions.

Given expression

z + z+z + z

All the terms are like terms, by adding all of them

z + z+z + z

= 4z

Thus, The expressions is equivalent to z + z+z + z would be 4z. so option A is correct.

Learn more about factorization of quadratic expression here:

https://brainly.com/question/26675692

#SPJ2

What is 31/32 ÷ 31/32

Answers

Answer:

9.765625×10−4

Step-by-step explanation:

Use the diagram to answer the question.

Answers

The answer to your question is D.

rent paid in advance rs 500 in journal???
salary rs 2000 was due but not yet paid in journal???

Answers

Answer:

payment in advance is prepayments-Asset

Not yet paid is Accruals.. -Liability..

i didn't get your question though??kindly reframe it.

1. In a parallelogram ABCD, AD=12cm. if the altitudes corresponding
to sides AB and AD are respectively 8cm and 7cm find AB.

Answers

Answer:

10.5 cm

Step-by-step explanation:

area of parallelogram = Bh

12 x 7 = AB x 8

AB = 12x7 / 8 = 21/2 = 10.5

Estimate a 10% tip on a restaurant bill of $75.28.

Answers

8 dollars

Step-by-step explanation:

without rounding it is $7.52 but you would round that to 8

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