Crispinamaedespiviz
Answered

plss lang po guys answer nyo na po plsss lang po:(​

Plss Lang Po Guys Answer Nyo Na Po Plsss Lang Po class=

Sagot :

Karenalbina26viz

Answer:

Class Mark ( x )

  • 17
  • 32
  • 47
  • 62
  • 77
  • 92

Frequency

  • 44
  • 70
  • 92
  • 147
  • 115
  • 32

N = 500

f ( x )

  • 748
  • 2240
  • 4324
  • 9114
  • 8855
  • 2944
  • E f ( x ) = 28225

Mean = 28225 / 500

Mean = 56.45

<cf

  • 44
  • 114
  • 206
  • 353
  • 468
  • 500

Median = lbmc + { Ef / 2 - <cf / fmc } i

Median = 54.5 + { 250 - 206 / 147 } 15

Median = 54.5 + { 44 / 147 } 15

Median = 54.5 + 4.49

Median = 58.99

Step-by-step explanation:

may mali sa module mo naulet yung 10-24 daapt kasunod nun ay 25-39 oki