Math Problem Statement
i just devised a new biscuit with a mean baking time of 7.1 minutes and a standard deviation of 2.5 minutes. of baking a sheet of 36 biscuits find the probability that the mean taking time for the sheet of 36 biscuits is no longer than 8.6 minutes
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Statistics
Probability
Central Limit Theorem
Z-scores
Formulas
Standard Error of the Mean: SE = σ / √n
Z-score: Z = (X - μ) / SE
Theorems
Central Limit Theorem
Suitable Grade Level
Grades 10-12
Related Recommendation
Probability Calculation for Census Form Completion Time Using Central Limit Theorem
Probability of Average Census Form Completion Time Over 45 Minutes
Probability of Sample Mean Greater Than 7.1187 or Less Than 6.8813
Finding Probability in Normal Distribution for a Single Value and Sample Mean
Probability of Mean Time Spent at Customs Based on Normal Distribution