Use the data in the following table, which lists drive-thru order accuracy at popular fast food chains, Assume that orders are randomly selected from those included in the table. Drive-thru Restaurant D B 264 55 C 232 36 Order Accurate Order Not Accurate 327 34 135 12 If one order is selected, find the probability of getting an order from Restaurant A or an order that is accurate. Are the events of selecting an order from Restaurant A and selecting an accurate order disjoint events? The probability of getting an order from Restaurant A or an order that is accurate is (Round to three decimal places as needed.) Are the events of selecting an order from Restaurant A and selecting an accurate order disjoint events? The events V disjoint because it V possible to

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
Use the data in the following table, which lists drive-thru order accuracy at popular fast food chains. Assume that orders are randomly selected from those included in the table.

| Drive-thru Restaurant |  A  |  B  |  C  |  D  |
|-----------------------|-----|-----|-----|-----|
| Order Accurate        | 327 | 264 | 232 | 135 |
| Order Not Accurate    |  34 |  55 |  36 |  12 |

If one order is selected, find the probability of getting an order from Restaurant A or an order that is accurate. Are the events of selecting an order from Restaurant A and selecting an accurate order disjoint events?

The probability of getting an order from Restaurant A or an order that is accurate is ______. (Round to three decimal places as needed.)

Are the events of selecting an order from Restaurant A and selecting an accurate order disjoint events? 

The events ______ disjoint because it ______ possible to ______.
Transcribed Image Text:Use the data in the following table, which lists drive-thru order accuracy at popular fast food chains. Assume that orders are randomly selected from those included in the table. | Drive-thru Restaurant | A | B | C | D | |-----------------------|-----|-----|-----|-----| | Order Accurate | 327 | 264 | 232 | 135 | | Order Not Accurate | 34 | 55 | 36 | 12 | If one order is selected, find the probability of getting an order from Restaurant A or an order that is accurate. Are the events of selecting an order from Restaurant A and selecting an accurate order disjoint events? The probability of getting an order from Restaurant A or an order that is accurate is ______. (Round to three decimal places as needed.) Are the events of selecting an order from Restaurant A and selecting an accurate order disjoint events? The events ______ disjoint because it ______ possible to ______.
The histogram represents the weights (in pounds) of members of a certain high-school math team.

**Questions:**

1. What is the class width?
   - The class width is [ ].
   - *(Simplify your answer.)*

2. What are the approximate lower and upper class limits of the first class?
   - The approximate lower class limit is [ ].
   - The approximate upper class limit is [ ].
   - *(Simplify your answers.)*

**Histogram Details:**

- **X-axis:** Displays the weight in pounds, ranging from 105 to 245 lbs at intervals of 20 lbs.
- **Y-axis:** Represents the frequency, ranging from 0 to 6.
- **Bars:**
  - The first bar ranges from 105 to 125 lbs and has a frequency of about 5.
  - The second bar ranges from 125 to 145 lbs and has a frequency of about 3.
  - The third bar ranges from 145 to 165 lbs and has a frequency of about 5.
  - The fourth bar ranges from 165 to 185 lbs and has a frequency of about 2.
  - The fifth bar ranges from 185 to 205 lbs and has a frequency of about 1.
  - The sixth bar ranges from 205 to 225 lbs and has a frequency of about 2.

**Zoom and Tools:**
- There are options to zoom in, zoom out, and reset the view on the histogram.
Transcribed Image Text:The histogram represents the weights (in pounds) of members of a certain high-school math team. **Questions:** 1. What is the class width? - The class width is [ ]. - *(Simplify your answer.)* 2. What are the approximate lower and upper class limits of the first class? - The approximate lower class limit is [ ]. - The approximate upper class limit is [ ]. - *(Simplify your answers.)* **Histogram Details:** - **X-axis:** Displays the weight in pounds, ranging from 105 to 245 lbs at intervals of 20 lbs. - **Y-axis:** Represents the frequency, ranging from 0 to 6. - **Bars:** - The first bar ranges from 105 to 125 lbs and has a frequency of about 5. - The second bar ranges from 125 to 145 lbs and has a frequency of about 3. - The third bar ranges from 145 to 165 lbs and has a frequency of about 5. - The fourth bar ranges from 165 to 185 lbs and has a frequency of about 2. - The fifth bar ranges from 185 to 205 lbs and has a frequency of about 1. - The sixth bar ranges from 205 to 225 lbs and has a frequency of about 2. **Zoom and Tools:** - There are options to zoom in, zoom out, and reset the view on the histogram.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps

Blurred answer
Knowledge Booster
Point Estimation, Limit Theorems, Approximations, and Bounds
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
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