The number of emails sent per week by employees of a software company follows a normal distribution with mean 80 and standard deviation 16. Find: (i)…
2026 · Solved Question with Answer
The number of emails sent per week by employees of a software company follows a normal distribution with mean 80 and standard deviation 16. Find:
(i) the probability that an employee sends at least 100 emails in a week
(ii) the probability that an employee sends at most 120 emails in a week.
(iii) the probability that an employee sends between 85 and 95 emails in a week.