Resourcesdown chevron
Testimonials
Plans
Sign in
Sign up
Resourcesright arrow
Testimonials
Plans
Bytelearn - cat image with glassesAI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Thelma counted the number of apples on each of the apple trees in her backyard. She found 34 apples on her Cortland apple tree, 29 apples on her Red Delicious apple tree, 39 apples on her Empire apple tree, and 34 apples on her Fuji apple tree. Find the mean absolute deviation (MAD) of the data set. apples

Thelma counted the number of apples on each of the apple trees in her backyard. She found 3434 apples on her Cortland apple tree, 2929 apples on her Red Delicious apple tree, 3939 apples on her Empire apple tree, and 3434 apples on her Fuji apple tree.\newlineFind the mean absolute deviation (MAD) of the data set.\newlineapples

View step-by-step helpView step-by-step help
Homeright chevron icon
Math Problemsright chevron icon
Grade 8right chevron icon
Calculate mean absolute deviationright chevron icon

Full solution

Q. Thelma counted the number of apples on each of the apple trees in her backyard. She found 3434 apples on her Cortland apple tree, 2929 apples on her Red Delicious apple tree, 3939 apples on her Empire apple tree, and 3434 apples on her Fuji apple tree.\newlineFind the mean absolute deviation (MAD) of the data set.\newlineapples
  1. Calculate Mean: Calculate the mean of the data set.\newlineData set: 34,29,39,3434, 29, 39, 34\newlineMean: (34+29+39+34)/4(34 + 29 + 39 + 34) / 4\newlineMean: 136/4136 / 4\newlineMean: 3434
  2. Find Absolute Deviation: Find the absolute deviation for each data point from the mean. Absolute deviation for the first tree: ∣34−34∣=0|34 - 34| = 0 Absolute deviation for the second tree: ∣29−34∣=5|29 - 34| = 5 Absolute deviation for the third tree: ∣39−34∣=5|39 - 34| = 5 Absolute deviation for the fourth tree: ∣34−34∣=0|34 - 34| = 0
  3. Calculate Mean of Absolute Deviations: Calculate the mean of the absolute deviations.\newlineSum of absolute deviations: 0+5+5+0=100 + 5 + 5 + 0 = 10\newlineMean absolute deviation (MAD): 10/410 / 4\newlineMean absolute deviation (MAD): 2.52.5

More problems from Calculate mean absolute deviation

Question
In the data set below, what is the mean absolute deviation?\newline6,3,1,6,66,3,1,6,6\newlineIf the answer is a decimal, round it to the nearest tenth. \newlinemean absolute deviation (MAD): _____
Get tutor helpright-arrow

Posted 2 months ago

Question
Look at this set of 88 numbers: 60,38,93,14,23,81,12,6460, 38, 93, 14, 23, 81, 12, 64, How would the range change if the number 1818 replaced the number 1212 in the set?\newlineChoices:\newline[A]increase\newline[B]decrease\newline[C]no change
Get tutor helpright-arrow

Posted 1 month ago

Question
Liam has the following data: 20,7,x,2020,7,x,20. If the mean is 1414, which number could xx be?\newlineChoices:\newline(A)9(A)9\newline(B)21(B)21
Get tutor helpright-arrow

Posted 2 months ago

Question
g=15−m32 g=15-\frac{m}{32} \newlineIf Vera starts with a full tank of gas, the number of gallons of gas, g g , left in the tank after driving m m miles is given by the equation. When full, how many gallons of gas does Vera's tank hold?\newlineChoose 11 answer:\newline(A) 1515 gallons\newline(B) 1717 gallons\newline(C) 3232 gallons\newlineD 480480 gallons
Get tutor helpright-arrow

Posted 4 months ago

Question
x−3y=8 x-3 y=8 \newliney2=x−4y−2 y^{2}=x-4 y-2 \newlineIf (x,y) (x, y) is a solution to the system of equations shown, which of the following are y y -coordinates of the solutions?\newlineChoose 11 answer:\newline(A) −1-1 and −3-3\newline(B) 1414 and 22\newline(C) −2-2 and 33\newline(D) 22 and −3-3
Get tutor helpright-arrow

Posted 2 months ago

Question
Which of the following expressions is equivalent to −2xy+18 -2 x y+18 ?\newlineChoose 11 answer:\newline(A) −2(xy−9) -2(x y-9) \newline(B) −2(xy+9) -2(x y+9) \newline(C) 2(xy−9) 2(x y-9) \newline(D) 2(xy+9) 2(x y+9)
Get tutor helpright-arrow

Posted 1 month ago

Question
What is the value of tan⁡(π3) \tan \left(\frac{\pi}{3}\right) ?\newlineChoose 11 answer:\newline(A) 12 \frac{1}{2} \newline(B) 33 \frac{\sqrt{3}}{3} \newline(C) 32 \frac{\sqrt{3}}{2} \newline(D) 3 \sqrt{3}
Get tutor helpright-arrow

Posted 4 months ago

Question
Which of the following is the value of tan⁡(π) \tan (\pi) ?\newlineChoose 11 answer:\newline(A) 11\newline(B) 00\newline(C) −1-1\newline(D) tan⁡(π) \tan (\pi) is undefined.
Get tutor helpright-arrow

Posted 4 months ago

Question
Which of the following is the value of sin⁡(π2)? \sin \left(\frac{\pi}{2}\right) ? \newlineChoose 11 answer:\newline(A) −1-1\newline(B) 00\newline(C) 22 \frac{\sqrt{2}}{2} \newline(D) 11
Get tutor helpright-arrow

Posted 4 months ago

Question
3x+y=37x−y=2 \begin{array}{l} 3 x+y=3 \\ 7 x-y=2 \end{array} \newlineThe given system of equations has solution (x,y) (x, y) . What is the value of x x ?
Get tutor helpright-arrow

Posted 1 month ago

View all (30)