Exercise 1: The weight of a random scone sold by your favorite bakery has a mean of 105g I a standard deviation of 5g. Assume that the weights of different scones are independent. A. What is the approximate distribution of the average weight of 45 scones? B. Find the probability that the average weight of 45 scones is at at least 106g. (Use the table and not your calculator to find the probability).
Exercise 1: The weight of a random scone sold by your favorite bakery has a mean of 105g I a standard deviation of 5g. Assume that the weights of different scones are independent. A. What is the approximate distribution of the average weight of 45 scones? B. Find the probability that the average weight of 45 scones is at at least 106g. (Use the table and not your calculator to find the probability).
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 22PFA
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![Exercise 1: The weight of a random scone sold by your favorite bakery has a mean of 105g
and a standard deviation of 5g. Assume that the weights of different scones are independent.
A. What is the approximate distribution of the average weight of 45 scones?
B. Find the probability that the average weight of 45 scones is at at least 106g.
(Use the table and not your calculator to find the probability).](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffa1f2822-8ee5-4468-b761-4648e25887d9%2F1c953232-9aa2-4f6c-ac3d-538ec1203461%2F38pdbwl_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Exercise 1: The weight of a random scone sold by your favorite bakery has a mean of 105g
and a standard deviation of 5g. Assume that the weights of different scones are independent.
A. What is the approximate distribution of the average weight of 45 scones?
B. Find the probability that the average weight of 45 scones is at at least 106g.
(Use the table and not your calculator to find the probability).
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