The school cafeteria conducted a survey of randomly selected middle school students to determine
students' favorite lunches. The table shows the results of the survey.
Which inference about all middle school students at this school is best supported by the information
in the table?
(1 point)
Responses
The number of students who like chicken nuggets or hot dogs best is less than the
number of students who like spaghetti or tacos best.
The number of students who like chicken nuggets or hot dogs best is less than the number of students who like spaghetti or tacos best.
The number of students who like pizza best is greater than the number of students who
like chicken nuggets or spaghetti best.
The number of students who like pizza best is greater than the number of students who like chicken nuggets or spaghetti best.
The number of students who like hamburgers or hot dogs best is less than the number
of students who like pizza or spaghetti best.
The number of students who like hamburgers or hot dogs best is less than the number of students who like pizza or spaghetti best.
The number of students who like tacos best is greater than the number of students who
like hot dogs best.
7 answers
Hamburger = 42
Hot Dog = 22
Pizza = 50
Spaghetti = 27
Tacos = 22
Other = 4
- Chicken Nuggets: 33
- Hamburger: 42
- Hot Dog: 22
- Pizza: 50
- Spaghetti: 27
- Tacos: 22
- Other: 4
To determine the best-supported inference, we can examine each option in relation to the updated numbers:
1. The number of students who like chicken nuggets or hot dogs best is less than the number of students who like spaghetti or tacos best. Calculating the total number of students who like chicken nuggets or hot dogs best (33 + 22 = 55) and then comparing it to the total number of students who like spaghetti or tacos best (27 + 22 = 49), we find that this inference is not supported.
2. The number of students who like pizza best is greater than the number of students who like chicken nuggets or spaghetti best. The number of students who like pizza best (50) is greater than the total number of students who like chicken nuggets or spaghetti best (33 + 27 = 60). This inference is supported by the data.
3. The number of students who like hamburgers or hot dogs best is less than the number of students who like pizza or spaghetti best. Calculating the total number of students who like hamburgers or hot dogs best (42 + 22 = 64) and comparing it to the total number of students who like pizza or spaghetti best (50 + 27 = 77), we find that this inference is not supported.
4. The number of students who like tacos best is greater than the number of students who like hot dogs best. Comparing the number of students who like tacos best (22) to the number of students who like hot dogs best (22), we find that they are the same. Therefore, this inference is not supported.
The best-supported inference from the provided data is that the number of students who like pizza best (50) is greater than the number of students who like chicken nuggets or spaghetti best (33 + 27 = 60).
students' favorite lunches. The table shows the results of the survey.
Which inference about all middle school students at this school is best supported by the information
in the table?
- Chicken Nuggets: 33
- Hamburger: 42
- Hot Dog: 22
- Pizza: 50
- Spaghetti: 27
- Tacos: 22
- Other: 4
(1 point)
Responses
The number of students who like chicken nuggets or hot dogs best is less than the
number of students who like spaghetti or tacos best.
The number of students who like chicken nuggets or hot dogs best is less than the number of students who like spaghetti or tacos best.
The number of students who like pizza best is greater than the number of students who
like chicken nuggets or spaghetti best.
The number of students who like pizza best is greater than the number of students who like chicken nuggets or spaghetti best.
The number of students who like hamburgers or hot dogs best is less than the number
of students who like pizza or spaghetti best.
The number of students who like hamburgers or hot dogs best is less than the number of students who like pizza or spaghetti best.
The number of students who like tacos best is greater than the number of students who
like hot dogs best.
- Chicken Nuggets: 33
- Hamburger: 42
- Hot Dog: 22
- Pizza: 50
- Spaghetti: 27
- Tacos: 22
- Other: 4
The inference about all middle school students at this school that is best supported by the information in the table is:
The number of students who like pizza best is greater than the number of students who like chicken nuggets or spaghetti best.
This is supported by the fact that the number of students who like pizza best is 50, which is greater than the combined total of students who like chicken nuggets or spaghetti best (33 + 27 = 60).
1 answer