The weights of a certain brand of candies are nomally distributed with a mean weight of 0.8596 g and a standard deviation of 0.051 g A sample of these candies came from a package containing 461 candies, 393.8 and the package label stated that the net weight is 393.8 g. (If every package has 461 candies, the mean weight of the candies must exceed 3D0.8543 g for the net contents to weigh at least 393.8 g.) 461 a. If 1 candy is randomly selected, find the probability that it weighs more than 0.8543 g. The probability is (Round to four decimal places as needed.) b. If 461 candies are randomly selected, find the probability that their mean weight is at least 0.8543 g. The probability that a sample of 461 candies will have a mean of 0.8543 g or greater is (Round to four decimal places as needed) C. Given these results does it seem that the candy company is providing consumers with the amount claimed on the label?

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
Q6
The weights of a certain brand of candies are normally distributed with a mean weight of 0.8596 g and a standard deviation of 0.051 g. A sample of these candies came from a package containing 461 candies,
393.8
and the package label stated that the net weight is 393.8 g. (If every package has 461 candies, the mean weight of the candies must exceed
=D0.8543 g for the net contents to weigh at least 393.8 g.)
461
a. If 1 candy is randomly selected, find the probability that it weighs more than 0.8543 g.
The probability isO
(Round to four decimal places as needed.)
b. If 461 candies are randomly selected, find the probability that their mean weight is at least 0.8543 g
The probability that a sample of 461 candies will have a mean of 0.8543 g or greater is
(Round to four decimal places as needed.)
c. Given these results, does it seem that the candy company is providing consumers with the amount claimed on the label?
because the probability of getting a sample mean of 0.8543 g or greater when 461 candies are selected
V exceptionally small.
IS
ent
Transcribed Image Text:The weights of a certain brand of candies are normally distributed with a mean weight of 0.8596 g and a standard deviation of 0.051 g. A sample of these candies came from a package containing 461 candies, 393.8 and the package label stated that the net weight is 393.8 g. (If every package has 461 candies, the mean weight of the candies must exceed =D0.8543 g for the net contents to weigh at least 393.8 g.) 461 a. If 1 candy is randomly selected, find the probability that it weighs more than 0.8543 g. The probability isO (Round to four decimal places as needed.) b. If 461 candies are randomly selected, find the probability that their mean weight is at least 0.8543 g The probability that a sample of 461 candies will have a mean of 0.8543 g or greater is (Round to four decimal places as needed.) c. Given these results, does it seem that the candy company is providing consumers with the amount claimed on the label? because the probability of getting a sample mean of 0.8543 g or greater when 461 candies are selected V exceptionally small. IS ent
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 2 images

Blurred answer
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman