Finding Mean, Median, Modus

from a Data

Created by : Group SHINOBI (4)The Members :

1. Andino Hamutur Siregar2. Asy-Syifa’ Salsabila3. Hazira Ulfa4. M. Murdzany Billy5. M. Yazid Zidan6. Yuliando Revzand Hasibuan NEXT

Mean

Median

Modus

MeanMean is central tendency obtained from sum

of data divided by number of data.

The Formula :

X = X1 + X2 + X3 +… + Xn

n

BACK!

MedianMedian is central tendency obtained from

data located in the middle after being

sequenced.

ModusModus is central tendency obtained from

most frequent data.

NEXT

Our Group’s Data :

No. Name Height Weight Age Foot Size

1 Andino Hamutur Sgr. 163 cm 69 kg 14 yo 41

2 Asy-Syifa’ Salsabila 156 cm 46 kg 14 yo 41

3 Hazira Ulfa 153 cm 51 kg 14 yo 39

4 M. Murdzany Billy 163 cm 55 kg 14 yo 41

5 M. Yazid Zidan 163 cm 52 kg 14 yo 40

6 Yuliando Revzand H. 166 cm 69 kg 14 yo 41

Finding Mean

Height : 163+156+153+163+163+166 = 160,66

6

Weight : 69+46+51+55+52+69 = 57

6

Age : 14+14+14+14+14+14 = 14

6

Foot Size : 41+41+39+41+40+41 = 40,5

6

Finding Median

Height : 153, 156, 163, 163, 163, 166.

Weight : 46, 51, 52, 55, 69, 69.

Age : 14, 14, 14, 14, 14, 14.

F. Size : 39, 40, 41, 41, 41, 41.

o Height :

Me = Xn+1 = 6+1 = 7 = 3,5.

2 2 2

X3 + X4 = 163 + 163 = 326 = 163.

2 2 2

o Weight :

Me = Xn+1 = 6+1 = 7 = 3,5.

2 2 2

X3 + X4 = 52+55 = 107 = 53,5.

2 2 2

o Age :

Me = Xn+1 = 6+1 = 7 = 3,5.

2 2 2

X3 + X4 = 14+14 = 28 = 14.

2 2 2

o Foot Size :

Me = Xn+1 = 6+1 = 7 = 3,5.

2 2 2

X3 + X4 = 41+41 = 82 = 41.

2 2 2

Finding Modus of Height

0

0.5

1

1.5

2

2.5

3

3.5

163 cm 166 cm 156 cm 153 cm

How Many Person

How Many Person

Finding Modus of Weight

0

0.5

1

1.5

2

2.5

46 51 52 55 69 69

How Many Person

How Many Person

Finding Modus of Age

0

1

2

3

4

5

6

7

14 13 12 11

How Many Person

How Many Person

Finding Modus of Foot Size

0

0.5

1

1.5

2

2.5

3

3.5

4

4.5

41 40 39

How Many Person

How Many Person

THE END

Thanks for ur attention -

Andino, Ando, Billy, Syifa, Zidan, Zir

a-