View the step-by-step solution to:


The amounts of nicotine in a certain brand of cigarette are normally distributed with a mean of 0.933 g and a

standard deviation of 0.303 g. Find the probability of randomly selecting a cigarette with 0.539 g of nicotine or less.

P(X < 0.539 g) =

Enter your answer as a number accurate to 4 decimal places. NOTE: Answers obtained using exact z-scores or z-scores rounded to 3 decimal places are accepted.

Top Answer

The probability of randomly... View the full answer

Sign up to view the full answer

Why Join Course Hero?

Course Hero has all the homework and study help you need to succeed! We’ve got course-specific notes, study guides, and practice tests along with expert tutors.

  • -

    Study Documents

    Find the best study resources around, tagged to your specific courses. Share your own to gain free Course Hero access.

    Browse Documents
  • -

    Question & Answers

    Get one-on-one homework help from our expert tutors—available online 24/7. Ask your own questions or browse existing Q&A threads. Satisfaction guaranteed!

    Ask a Question