The You Gotta Be Nutz candy bar has mean weight 75.3 g and standard deviation 4.7 g.
Question:
a. What weight should the manufacturer advertise if they want 80% of the candy bars to meet or exceed the minimum weight? (Sketch a normal curve with shading, and write a complete sentence using your numerical answer.)
b. What weight should the manufacturer advertise if they want 90% of the candy bars to meet or exceed the minimum weight? (Sketch a normal curve with shading, and write a complete sentence using your numerical answer.)
c. What weight should the manufacturer advertise if they want 95% of the candy bars to meet or exceed the minimum weight? (Sketch a normal curve with shading, and write a complete sentence using your numerical answer.)
Step by Step Answer:
Discovering Advanced Algebra An Investigative Approach
ISBN: 978-1559539845
1st edition
Authors: Jerald Murdock, Ellen Kamischke, Eric Kamischke