Answered step by step
Verified Expert Solution
Question
1 Approved Answer
Use Central Limit Theorem. A coffee vending machine dispenses an average of 590 mL of coffee per press with a standard deviation of 19.5 mL.
Use Central Limit Theorem. A coffee vending machine dispenses an average of 590 mL of coffee per press with a standard deviation of 19.5 mL. Assume that the data is normally distributed. What is the probability that the machine dispenses:
- No more than an average of 585 mL when pressed on 12 random occasions? (1 mark)
- Between 585 mL and 602 mL, on average, when pressed on 12 random occasions?(2 marks)
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started