Data in Table 2 represents the lifespan(in year)for a sample of 36 batteries used in an industrial.
Table 2/Jadual 2
Based on the data,
(a) construct a frequency distribution. Take 0.8 as a class width and 1.8 as a lower limit of the first class.
(b) draw a histogram and frequency polygon. terima kasih



  • ira6
  • Pengguna Baru
(a) frequency tu maksudnya kekerapan. kiralah nombor2 tu. mcm cntoh no. 4 ada bape katekan no. 4 ada 20 ha tulah frequency.