The dot plots below show the results.
Students
Teachers
Which compares the medians of the data?
The median for the students is 4 and the median for the teachers is 8.
The median for the students is 2 and the median for the teachers is 3.
The median for the students is 4 and the median for the teachers is 3.
The median for the students is 2 and the median for the teachers is 8.
Answers
Answer: The median for the students is 2 and the median for the teachers is 3.
Step-by-step explanation:
Ordering the data for the students from the dot points:
0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 4, 4.
n = 20 which is positive so median position is average of:
= (n / 2) and = (n + 1) / 2
= 20 / 2 = 21 / 2
= 10 = 10.5
2 is in position 10 2 is in position 10.5
Average = (2 + 2) / 2 = 2
Student median is 2.
Teachers
0, 1, 1, 1, 2, 2, 3, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 6, 8
3 is in position 10 as well as in position 10.5.
= (3 + 3) / 2
= 3
Teacher median is 3.
(In attachment, teacher plot is first and then the student follows)
Answer:
Students Median= 2
Teacher Median=3
Step-by-step explanation:
Related Questions
5% of 1000 I can’t figure it out
Answers
Answer:
50
Step-by-step explanation:
.05 x 1000=50
The Aquarium charges $16.00 for admission and $2.50 for each ride ticket. Mountain Rides charges $25.00 for admission and $0.25 for each ride ticket. For what number of ride tickets will the cost be more at The Aquarium?
Answers
Answer:
B
Step-by-step explanation:
Because 16 + 2.50 is less than 25 + 0.25x
WILL GIVE BRAINLEST URGENT
Answers
I hope it helps you ❤️❤️❤️❤️
Answer:
2.052 your answer was correct!
Step-by-step explanation:
Factorize the polynomial: 6q^2 – q – 12.
Answers
Answer:
Step-by-step explanation:
What two number multiply to equal 6*(-12) and add to equal -1? That is -9 and +8.
[tex]6q^2-9q+8q-12[/tex]
Now factor by grouping
[tex](6q^2-9q)+(8q-12)\\3q(2q-3)+4(2q-3)\\(3q+4)(2q-3)[/tex]
Please help It’s EASY MATH
Answers
you have to multiply by 2 to get from a to b
Using the scale factor (i assume we are scaling up?) : larger length / smaller length we get 5/2.5 which simplifies to 2
Apologies if I’m wrong
Jake has 4 hours before bedtime. He must spend 1 1/2 hours doing homework. The rest of the time will be spent doing puzzles. It takes Jake 3/4 hour to
complete each puzzle. Write an equation that models the number of puzzles (p) that Jake can complete before bedtime.
Answers
Answer:
3 1/2 = 1/2*p-2
Explanation: p is number of puzzles
Answer:
He completes 3 1/3 puzzles
Step-by-step explanation:
1 hour 30 mins+ 45 minutes+45 minutes+45 minutes+15 minutes = 4hrs
1). Solve for n n - 72 = 83 *
Helpppppppppp
Answers
Answer:
N=155 I am pretty sure thats the answer
can someone help me please
Answers
Answer:
1.36
2.4
3.-11
4.2
5.-20
George has a box of marbles. Each marble weighs the same amount. When George places 37 marbles on a scale, the total weight is 148 grams. Which equation
models the weight (in grams), w, of m marbles?
(A) W=0.25m
(B) W=0.75m
(C) W=4m
(D) W=4.5m
PLEASE ASAP!
Answers
Answer:
Take 148÷37. Which equals 4. The answer is C.
Find the value of the algebraic expression for the given values of the variables,
x^2 – 3y^3 + 4z for x = -1, y = -3, z = 2
Answers
I owe $8500 on my credit card. The card has a promotional interest rate of 0% for 24 months. To repay the debt, I'm going to pay a fixed amount toward the balance every month. After 12 months, my remaining debt will be $6460. Which of the following equations correctly relates the remaining debt (D) to the number of months (t) I've been making payments? (Select all that apply.)
Question 4 options:
D=6460+170t
D=170t−6460
170t+D=8500
D=−170t+8500
D+6460=8500t
Answers
Answer:
170t+D=8500
D=170t−6460
Step-by-step explanation:
Mathematical models are used to explain real life situations.
We can see from the question that the total debt is $8500 while there is interest rate of 0% for 24 months. We are also told that after 12 months, the remaining debt was $6460.
Now, the equations that correctly model the situation are;
170t+D=8500D=170t−6460Learn more about mathematical models:https://brainly.com/question/731147
I need help with this can someone help
Answers
My work:
3x4=12
12+12=24
6-4=2
2+2+2=6
24÷6=4
Your answer:
4
Hope this helps!
-Alex
Answer:
18.
Step-by-step explanation:
3 x 4 = 12, 12 times 12 equals 144, 6 - 4 equals 2, and 2 times 2 times 2 is 8, and 144 / 8 = 18.
Write the equation for a line that is parallel to the line y=-1/3x -4 and passes through the point (3, -1)
Answers
Answer:
y = -1/3x
Step-by-step explanation:
Since the line has to be parallel, that means it will have the same slope. So, we use the given point and slop to solve for the new y= mx + b using the equation y - y = m( x - x)
m= -1/3 x = 3 y = -1
y + 1 = -1/3(x - 3)
y + 1 = -1/3x + 1
y = -1/3x
Find the slope-intercept form of the equation of the line which contains the points (-2, 5) and (3, 20).
Answers
Answer:
y = 3x - 11
Step-by-step explanation:
First, use the y2-y1/x2-x1 format to find the slope: 20 - 5/3 - (-2)(Note: change 3 - (-2) to 3 + 2 to make it easier for you)
Simplify 15/5.Your slope would be 3/1 or 3.
Now use the slope-intercept format: y = mx + b(Use either the first point or second point, I chose the first)
5 = 3(-2) + b
Multiply 3 and -2, which is -6.Subtract 5 from -6: -6 - 5 = -11Your y-intercept is -11.
Hope this helped!
Use the simple interest formula to find the interest earned for $347 at 9.63% for 5 years
Answers
Answer:
$167.08
Step-by-step explanation:
First, converting R percent to r a decimal
r = R/100 = 9.63%/100 = 0.0963 per year,
then, solving our equation
I = 347 × 0.0963 × 5 = 167.0805
I = $ 167.08
The simple interest accumulated
on a principal of $ 347.00
at a rate of 9.63% per year
for 5 years is $ 167.08.
2/3 x 3 3/5 as a fraction
Answers
Hope this helps
Have a great day/night
The multiplication of the fraction 2/3 by 3 3/5 is 12/5 or 2 2/5
Given:
2/3 x 3 3/5
change 3 3/5
= {3(5) + 3} / 5
= (15+3) / 5
= 18/5
So,
2/3 x 3 3/5
= 2/3 × 18/5
= (2 × 18) / (3 × 5)
= 36 / 15
= 12/5
= 2 2/5
Therefore, 2/3 x 3 3/5 as a fraction equals 12/5 or 2 2/5
Read more:
https://brainly.com/question/2261275
For his long distance phone service, Carlos pays an $8 monthly fee plus 6 cents per minute. Last month, Carlos's long distance bill was $12.08. For how many minutes was Carlos billed?
Answers
Answer:
68 minutes
Step-by-step explanation:
12.08=0.06x+8
4.08=0.06x
68=x
A right triangle with base 3 cm and height 4 cm. What is the hypotenuse
Answers
Answer:5
Step-by-step explanation:
3^2+4^2=c^2
9+16=c^2
25=c^2
[tex]\sqrt{25}[/tex]=c
5=c
start time:11:33
End time:?
Elapsed time:4 hrs 55 mins
Answers
Answer:
4:28
Step-by-step explanation:
11:33+ 4hrs and 55 min
12:28+4hrs
4:28
using integer to describe the situation 12 protons and an atom blank 18 electrons around an atom blank
Answers
50 points! I need help fast! I hope mhanifa helps me! Random answers will be reported
Answers
Answer:
Q3. x = 20°, y = 30Q4. x = 30°, y = 4Step-by-step explanation:
Question 3The triangle is equilateral
Sides are equal, internal angles are 60°
The sides
y + 16 = 46y = 30The angles
60° - x = 180° - (80° + 60°)60° - x = 40°x = 60° - 40°x = 20°Question 4The bottom triangle is equilateral, the top triangle is isosceles
Sides
The equal sides of the isosceles triangle are equal with the sides of the equilateral triangle
5y = 20y = 4Angles
x + x = 60° as exterior angle of the isosceles triangle.2x = 60°x = 30°3. Leo visits the regional office once every 2 days. Ethan visits once every 4 days
while Jaypee visits once every 6 days. They all meet one day in the office. After how
many days will they meet together again at the Regional Office?
Show your solution here!
Answers
Answer:
i think it's in 6 days
Step-by-step explanation:
i think it's right
Chase's car used 4 gallons of gas to drive 86miles. How many miles did chase drive using 2 gallons? And how many gallons did chase use driving 215miles?
Answers
Answer:
43 mi & i think its 107.5 gal
Step-by-step explanation:
4 gal= 86 mi
4/2=2 86/2=43
2 gal= 43 mi
to get the 107 i just divided 215 by 2
HELP! What's the area of this kite?
Answers
Answer:
12
Step-by-step explanation:
8 x 3ft = 24
4 x 3 = 12
24 + 12 = 36ft
so its B my g
Answer:
C.36ft2
Step-by-step explanation:
3+3=6
6x8=48
48/2=24
6x4=24
24/2=12
12+24=
36ft2
0.2 as hundredths in fraction form
Answers
Answer:
20/100
Step-by-step explanation:
0.2 = 2/10 = 20/100
2 numbers that equal 17 and 5
Answers
Answer:
3 +2 = 5 and 12 + 5 = 17
Step-by-step explanation:
i hope this helps im not sure if its frght or if it helps sorry if its wrong.
Can anyone please help me? I'm struggling.
Answers
Answer:
I'm not saying this is right, but I'd try it...
Step-by-step explanation:
Look at the X.
It's positionined by a 5.
There's no h, but we can infer that the line has something to do with it.
Look at the line's points.
Try to find an equation.
THIS ONE IS EASY I WILL MAKE BRAINLIEST
Answers
Answer:
OF
Step-by-step explanation:
the shapes are the same, but bigger so you literally just find the same line from shape 1 to shape 2, but bigger
Answer:
the correct side is OP
Step-by-step explanation:
What is The least common denominator of 11/12, 7/9, and 2/3
Answers
Answer:
261?
Step-by-step explanation:
LCD = 261
Equivalent Fractions with the LCD
11/29 = 99/261
7/9 = 203/261
2/3 = 174/261
How are 4.730 and 4.73 eqivalent