Shubham Asked a Question
April 18, 2022 1:25 pmpts 30 pts
The ages of seven geography students who went on a field trip were 20 19 19 25 20 18 19 and the age of the instructor who accompanied them was 52. Find the mean and standard deviation of ages of these eight people.
  • 1 Answer(s)
  • 0 Likes
  • 2 Comments
  • Shares
  • Irfan ansari 1 thankyou
    see this
    • cropped1125642711939085787.jpg
    Likes(0) Reply(0)
  • Irfan ansari 1
    see the attachment
    • cropped7570280479612514459.jpg
    Likes(0) Reply(0)