O Would it be unusual if less than 54% of the sampled adults drink coffee daily?

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Coffee: The National Coffee Association reported that
61% of U.S. adults drink coffee daily. A random sample of
250 U.S. adults is selected. Round your answers to at least four decimal places as needed.
 

 

## Probability Analysis: Daily Coffee Consumption

### Question
(f) Would it be unusual if less than 54% of the sampled adults drink coffee daily?

### Answer
The text provides a dropdown selection to complete the statement:

"It ⬜️ be unusual if less than 54% of the sampled adults drink coffee daily, since the probability is ⬜️."

- **Dropdown Options:**
  - would
  - would not

The option selected is "would not."

### Explanation
This question seems to be assessing the likelihood of sampling variability. By exploring whether a sample percentage is considered unusual, students can apply probability concepts to real-world scenarios and interpret statistical data accurately.
Transcribed Image Text:## Probability Analysis: Daily Coffee Consumption ### Question (f) Would it be unusual if less than 54% of the sampled adults drink coffee daily? ### Answer The text provides a dropdown selection to complete the statement: "It ⬜️ be unusual if less than 54% of the sampled adults drink coffee daily, since the probability is ⬜️." - **Dropdown Options:** - would - would not The option selected is "would not." ### Explanation This question seems to be assessing the likelihood of sampling variability. By exploring whether a sample percentage is considered unusual, students can apply probability concepts to real-world scenarios and interpret statistical data accurately.
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