Ram vriksh Asked a Question
April 7, 2022 7:15 pmpts 30 pts
A manufacturer produces airmail envelopes whose weight is normally distributed with a mean 1.95 gm and standard deviation 0.05 gm. The envelopes are sold in lots of 1000. How many (50 envelopes in a lot will heavier than 2 gm ? (B) (A) 153 156 (C) 155 (D) 150 fallawina ic a nrobability density function
  • 1 Answer(s)
  • 0 Likes
  • 1 Comments
  • Shares
  • Anshum Sharma thankyou
    Here is the detailed solution
    • cropped5143714453668097945.jpg
    Likes(0) Reply(0)