Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. statistics
  3. the number of chocolate chips in an​ 18-oun

The number of chocolate chips in an​ 18-ounce bag of chocolate chip cookies is approximately normally...

90.2K

Verified Solution

Question

Statistics

The number of chocolate chips in an​ 18-ounce bag of chocolatechip cookies is approximately normally distributed with mean 1252and standard deviation 129 chips. ​

(a) What is the probability that a randomly selected bagcontains between 1000 and 1400 chocolate​ chips? ​

(b) What is the probability that a randomly selected bagcontains fewer than 1100 chocolate​ chips? ​

(c) What proportion of bags contains more than 1225 chocolate​chips?

​(d) What is the percentile rank of a bag that contains 1475chocolate​ chips?

Answer & Explanation Solved by verified expert
4.4 Ratings (829 Votes)
Solution    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students