How Many Unpopped Kernels Are Left When You Pop a Bag

question 32

Multiple Choice

How many unpopped kernels are left when you pop a bag of microwave popcorn? Quality control personnel at Yummy Popcorn take a random sample of 80 bags of popcorn.They pop each bag in a microwave and then count the number of unpopped kernels.The following interval is produced:
T-interval for μ : with 99% Confidence,
11 < μ(unpopped) < 25

• A)The average number of unpopped kernels in a bag of Yummy popcorn is between 11 and 25 kernels.
• B)We are 99% sure that the average number of unpopped kernels in bags of Yummy brand popcorn is between 11 and 25 kernels.
• C)We are 99% confident that the average number of unpopped kernels in microwave popcorn bags is between 11 and 25.
• D)99% of all samples of Yummy popcorn will produce this confidence interval.
• E)About 99% of the sampled bags had between 11 and 25 unpopped kernels.

---

Definitions:

Supply Chain

A network comprised of entities, individuals, processes, data, and assets that facilitates the transfer of goods or services from the provider to the end user.

Sustainability Focus

An approach centered on ecological and social responsibility in business practices to ensure long-term environmental health and viability.

Carbon Tax System

An environmental policy instrument that places a tax on carbon dioxide emissions, aiming to reduce the impact of climate change by encouraging reductions in greenhouse gas emissions.

Price of Emissions

Concerns the cost associated with releasing pollutants into the environment, often factored into the production costs for companies under environmental regulations.