Outliers are data elements that are relatively far from the other data elements.
There are 2 high outliers in the data set.
The five number summary is given as:
[tex]\mathbf{Minimum=3}[/tex]
[tex]\mathbf{Q_1=6}[/tex]
[tex]\mathbf{Median=12}[/tex]
[tex]\mathbf{Q_3=13}[/tex]
[tex]\mathbf{Maximum=39}[/tex]
The lower outlier is:
[tex]\mathbf{L = Q_1 - 1.5 \times (Q_3 - Q_1)}[/tex]
So, we have:
[tex]\mathbf{L = 6- 1.5 \times (13 - 6)}[/tex]
[tex]\mathbf{L = -4.5}[/tex]
The upper outlier is:
[tex]\mathbf{U = Q_3 + 1.5 \times (Q_3 - Q_1)}[/tex]
So, we have:
[tex]\mathbf{U = 13 + 1.5 \times (13 - 6)}[/tex]
[tex]\mathbf{U = 23.5}[/tex]
The above computation means that;
Data less than -4.5 or greater than 23.5 are outliers
The data elements in this range are: 26 and 39
Hence, there are 2 high outliers in the dataset
Read more about outliers at
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please answer i will answer any question and mark you as brain lest it gives you 50 points answer both for 100
Answer:
...
Step-by-step explanation:
1. B
angle A is 63 since 27+90= 117, 180-117= 63 (since a straight line is 180°)
2. 7x + 10 = 150 (since they are vertical angles)
7x = 140
x = 20
now plug in 7(20) +10
140+10=150
Use the distance formula to find the distance to the nearest tenth, from R17, -2) to W(-2, 3).
Answer:
17.7
Step-by-step explanation:
I'm assuming you meant R(17, -2) to W(-2, 3). Here the x-coordinate changes by 17 - (-2), or 19, and the y-coordinate by 5. Think of these as the legs of a right triangle. The distance between these points is the length of the hypotenuse of this triangle: d = √(5^2 + 17^2)
or √314, which, to the nearest tenth is 17.7.
Do mechanical waves travel faster or slower in more dense media?
When waves travel from one medium to another the frequency never changes. As waves travel into the denser medium, they slow down and wavelength decreases. Part of the wave travels faster for longer causing the wave to turn. The wave is slower but the wavelength is shorter meaning frequency remains the same
Answer: When waves travel from one medium to another the frequency never changes. As waves travel into the denser medium, they slow down and wavelength decreases. Part of the wave travels faster for longer causing the wave to turn. The wave is slower but the wavelength is shorter meaning frequency remains the same.
Step-by-step explanation:
please helpppppppppp
Answer:
I think it is 2.............
Select all expressions whose value is negative. A. - B. C. -15 D. (-8) ) E. (- 8) (- 10
help pls!
Answer:
A, B, D
Step-by-step explanation:
neg * pos = neg
neg * neg = pos
neg / pos = neg
neg / neg = pos
PLEASE HELP DUE TODAYY
Answer:
y <= 0
Step-by-step explanation:
it's shaded when the value of y is 0 or below 0 (the vertical axis)
PLEASE ANSWER PLEASE! I
Answer:
4.45454545455
=4.45
Step-by-step explanation:
so yeah your right just put a bar under 45 like this,,,,
4.45
Anita has a cellphone contract that costs her R100 per month plus 85 cents per peak time SMS,and 25 cents per off-peak time SMS.if she sends 45 SMSs during peak time and 105 SMSs during off-peak time In a month, what will her monthly bill come to?
Answer:
Anita's monthly bill will be $164.25.
Step-by-step explanation:
Since Anita has a cellphone contract that costs her R100 per month plus 85 cents per peak time SMS, and 25 cents per off-peak time SMS, if she sends 45 SMSs during peak time and 105 SMSs during off-peak time In a month To determine what will her monthly bill come to, the following calculation must be performed:
100 + (0.85 x 45) + (0.25 x 105) = X
100 + 38.25 + 26.25 = X
138.25 + 26.25 = X
164.25 = X
Therefore, her monthly bill will be $ 164.25.
Solve for the exact value of the missing side length of this right triangle
6
13
Х
find the value of q in the following system so that the solution to the system is
Answer:
where is the chart?????
Determine the exact and approximate circumference of the circle.
Exact: inches?
Approximate: inches?
Answer:
C (circumference) =2×π×r
we've got a 30-60-90 triangle
which means 9=d√3, d=5.19 exact inches
or ≈5.20 inches
d=2r, r=5.20÷2≈2.60 inches
C=2×3.14×2.60≈16.328
Evaluate (m4 + 5) – n
(m+ + 5) – n3 if m = -2 and n = -4.
Answer:
69
Step-by-step explanation:
Evaluate this exponential expression. 6•(4+2)^2-3^2
Answer: 207
I hope you get it right
There are 60 teachers in the school. 40 of them are from Ireland. What fraction of teachers are from Ireland?
90 POINTS!! Right answers will earn brainly.
The dot plots below show the test scores of some mathematics students and some science students: Two dot plots are shown one below the other. The top and the bottom plots have the title Mathematics Students and Science Students respectively. Below the line for each dot plot is written Mark. The markings on each line are from 30 to 50 at intervals of 1. For the top plot there are two dots each for 34 and 40 and 1 dot each for 32, 33, 35, 37, and 39. For the bottom plot there are 2 dots each for 43, 46 and 49 and 1 dot each for 41, 42, and 47. Based on visual inspection of the dot plots, which group of students appears to have the larger average score? The mathematics students The science students Both groups are similar. Not enough information is available to draw a conclusion.
Answer:
I believe the Science Students have a higher average grade on their respective tests.
Step-by-step explanation:
The mathematics students all scored between 30-40 on their test while the science students scored between 40-50%. This shows that the science students had a larger average score. Hope this helps! Have a great day :)
OK I HAD TO GIX IT BUT BRAINLIRST TO WHOEVER ANSWERS
Answer:
Step-by-step explanation:
d i think
Answer:
d I am pretty sure from what is looks like
Convert 118 to radian measure.
Round your answer to the nearest hundredth.
Answer:
2.06 rad
Step-by-step explanation:
To change degree measure to radian measure
radians = degrees × [tex]\frac{\pi }{180}[/tex] , then
radians = 118 × [tex]\frac{\pi }{180}[/tex]
= [tex]\frac{118(\pi )}{180}[/tex] ≈ 2.06 rad ( to the nearest hundredth )
Answer:
2.06 radians to nearest hundredth.
Step-by-step explanation:
Radians = degrees * π/180
= 118 * π/180
= 0.6556π
= 2.0596.
What is the unknown angle measure in this pattern?
Answer:
125
Step-by-step explanation:
The two angles are supplementary which means their sum is equal to 180 degrees
180 - 55 = 125 is the measure of the unknown angle.
I 1) James ran 1.8 miles, Kyle ran 1 miles, and Frank ran 1.85 miles. Put the boys in order from the
shortest distance run to the longest distance run.
2
6
5
1 2) Write an algebraic expression for the phrase "19 less than x squared."
4
3
2
-2
3) When Michael woke up in the morning, the temperature was - 3. F. Later that day
the temperature was 10' F, so Michael said that the temperature had gone up
7 degrees. Is he correct? Explain why or why not.
--3
Answer:
lkjhgvcghjklm, bvhgyiuoklmnbgjhjk;.m, nb
Step-by-step explanation:
Pls help on this because im very confused.
Answer: 36?
Step-by-step explanation:
base times height is area and a square has all equal sides so 6*6
pls help
pls show handwritten work
with full explanation
thank you
and this is factorise
Answer:
This may help you
look it once.
[tex]\huge{ \mathfrak{ \underline{ Answer} \: \: ✓ }}[/tex]
Question 1 :
[tex] \small(a {}^{2} b {}^{2} + 1 + ab - c)(a {}^{2} {b}^{2} + 1 - ab + c)[/tex]
_____________________________
[tex]\small a⁴b⁴ + 1 + a²b² - c² + 2abc[/tex]
[tex]\small( a⁴b⁴+ 1 ) + a²b² - c² + 2abc[/tex]
[tex]\small[ (a²b²)² + 1² ] + a²b² - c² + 2abc [/tex]
[tex]\small(a²b² + 1 + 2a²b² - 2a²b²) + a²b² - c² + 2abc[/tex]
[tex]\small(a²b² + 1)² - 2a²b² + a²b² - c² + 2abc[/tex]
[tex]\small(a²b² + 1)² - a²b² - c² + 2abc[/tex]
[tex]\small(a²b² + 1)² - (a²b² + c² - 2abc)[/tex]
[tex]\small(a²b² + 1)² - (ab - c)²[/tex]
[tex]\small(a²b² + 1 + ab - c) (a²b² + 1 - ab + c)[/tex]
_____________________________
[tex]\mathrm{ ☠ \: TeeNForeveR \:☠ }[/tex]
what is the meaning of equations
Step-by-step explanation:
What is an equation? In algebra, an equation can be defined as a mathematical statement consisting of an equal symbol between two algebraic expressions that have the same value. The most basic and common algebraic equations in math consist of one or more variables.
Complete the probability distribution table by find the probability of a student being involved in more than one activity.
A: 576/720
B: 144/720
C:100/720
D: 360/720
Answer:
B. 144/720
#Correct Me If I WrongFind the Ratio and the Exact value of the given Sin A.
Answer:
Step-by-step explanation:
take reference angle as A
using sin rule
sin A=opposite/hypotenuse
sin A=5/13
sin A=0.38
A=sin 22.5
A =22.5 degree
Wich function has the greatest rate change.
Answer: A
Step-by-step explanation: A has the greatest rate of change because it moves 5 spaces up and one right while B moves 3 spaces and C moves 4 spaces.
Write the number using scientific notation:
23,000
The scientific notation representation of 23,000 is 2.3 x 10⁴
To express the number 23,000 in scientific notation, we need to move the decimal point to create a number between 1 and 10, and then multiply it by a power of 10.
Starting with 23,000, we can move the decimal point to the left four places to get 2.3. This means we divided the original number by 10,000 (10⁴). To compensate for this division, we multiply 2.3 by 10,000 in the form of 10⁴.
Thus, the scientific notation representation of 23,000 is 2.3 x 10⁴. The coefficient (2.3) is between 1 and 10, and the exponent (4) indicates the number of decimal places the original number was moved.
To learn more about the decimal;
https://brainly.com/question/15945576
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What is the slope of the line that passes through the points (-1, 2) and (-4, 3)?
Answer:
-0.5
Step-by-step explanation:
(3-2)=1
(-4-1)=-5
1÷(-5)= -0.5
Solve the simultaneous equations
−
x
+
6
y
=
−
26
x
+
5
y
=
−
18
Answer:
x=2, y = -4.
or as an ordered pair it is (2, -4).
Step-by-step explanation:
-x + 6y = -26
x + 5y = -18 Add these 2 equations to eliminate x:
0 + 11y = -44
y = -44/11 = -4.
Now substitute y = -4 in the first equation:
-x + 6(-4) = -26
-x - 24 = -26
-x = -26 + 24 = -2
x = 2.
Check the result by substituting in equation 2:
x + 5y = 2 + 5(-4) = 2 - 20 = -18 - checks out.
Determine the slope from the given graph below:
Answer:
y = -2x - 3
Step-by-step explanation:
3RD TIME PLS I NEED THIS GRADE