Get detailed and accurate responses to your questions on IDNLearn.com. Our experts are ready to provide in-depth answers and practical solutions to any questions you may have.
Sagot :
Let’s begin by calculating the total number of orders for each restaurant:
- Restaurant A:
- Accurate orders: 313
- Not accurate orders: 35
- Total orders for Restaurant A: [tex]\(313 + 35 = 348\)[/tex]
- Restaurant B:
- Accurate orders: 277
- Not accurate orders: 56
- Total orders for Restaurant B: [tex]\(277 + 56 = 333\)[/tex]
- Restaurant C:
- Accurate orders: 231
- Not accurate orders: 37
- Total orders for Restaurant C: [tex]\(231 + 37 = 268\)[/tex]
- Restaurant D:
- Accurate orders: 128
- Not accurate orders: 16
- Total orders for Restaurant D: [tex]\(128 + 16 = 144\)[/tex]
Next, we'll find the total number of orders from all restaurants combined:
- Total orders from all restaurants = Total orders from A + Total orders from B + Total orders from C + Total orders from D
- Total orders from all restaurants: [tex]\(348 + 333 + 268 + 144 = 1093\)[/tex]
Then, we'll calculate the total number of orders from restaurants B, C, and D (i.e., orders not from Restaurant A):
- Total orders not from Restaurant A = Total orders from B + Total orders from C + Total orders from D
- Total orders not from Restaurant A: [tex]\(333 + 268 + 144 = 745\)[/tex]
Now, to find the probability of getting food that is not from Restaurant A, we use the ratio of the total number of orders not from Restaurant A to the total number of orders from all restaurants:
[tex]\[ \text{Probability} = \frac{\text{Total orders not from Restaurant A}}{\text{Total orders from all restaurants}} = \frac{745}{1093} \][/tex]
This simplifies to approximately:
[tex]\[ \text{Probability} \approx 0.682 \][/tex]
Therefore, the probability of getting food that is not from Restaurant A is:
[tex]\[ 0.682 \][/tex]
(Rounded to three decimal places as needed.)
- Restaurant A:
- Accurate orders: 313
- Not accurate orders: 35
- Total orders for Restaurant A: [tex]\(313 + 35 = 348\)[/tex]
- Restaurant B:
- Accurate orders: 277
- Not accurate orders: 56
- Total orders for Restaurant B: [tex]\(277 + 56 = 333\)[/tex]
- Restaurant C:
- Accurate orders: 231
- Not accurate orders: 37
- Total orders for Restaurant C: [tex]\(231 + 37 = 268\)[/tex]
- Restaurant D:
- Accurate orders: 128
- Not accurate orders: 16
- Total orders for Restaurant D: [tex]\(128 + 16 = 144\)[/tex]
Next, we'll find the total number of orders from all restaurants combined:
- Total orders from all restaurants = Total orders from A + Total orders from B + Total orders from C + Total orders from D
- Total orders from all restaurants: [tex]\(348 + 333 + 268 + 144 = 1093\)[/tex]
Then, we'll calculate the total number of orders from restaurants B, C, and D (i.e., orders not from Restaurant A):
- Total orders not from Restaurant A = Total orders from B + Total orders from C + Total orders from D
- Total orders not from Restaurant A: [tex]\(333 + 268 + 144 = 745\)[/tex]
Now, to find the probability of getting food that is not from Restaurant A, we use the ratio of the total number of orders not from Restaurant A to the total number of orders from all restaurants:
[tex]\[ \text{Probability} = \frac{\text{Total orders not from Restaurant A}}{\text{Total orders from all restaurants}} = \frac{745}{1093} \][/tex]
This simplifies to approximately:
[tex]\[ \text{Probability} \approx 0.682 \][/tex]
Therefore, the probability of getting food that is not from Restaurant A is:
[tex]\[ 0.682 \][/tex]
(Rounded to three decimal places as needed.)
Thank you for participating in our discussion. We value every contribution. Keep sharing knowledge and helping others find the answers they need. Let's create a dynamic and informative learning environment together. Find reliable answers at IDNLearn.com. Thanks for stopping by, and come back for more trustworthy solutions.