Mathematics

Grade10

Easy

Question

# Researchers once surveyed students on which superpower they would most like to have. The following two-way table displays data for the sample of students who responded to the survey.

Which superpower is chosen more in the table?

- Invisibility
- Fly
- Both a and b
- None of the above

## The correct answer is: Invisibility

### Number of fly = 26+12=38

Number of invisibility=14+32=46

Number of others=10+8=18

46 > 38 > 18

The superpower invisibility is chosen more.

### Related Questions to study

Mathematics

### Researchers once surveyed students on which superpower they would most like to have. The following two-way table displays data for the sample of students who responded to the survey.

What is the total percentage of females who chose fly as their superpower?

### Researchers once surveyed students on which superpower they would most like to have. The following two-way table displays data for the sample of students who responded to the survey.

What is the total percentage of females who chose fly as their superpower?

MathematicsGrade10

Mathematics

### Researchers once surveyed students on which superpower they would most like to have. The following two-way table displays data for the sample of students who responded to the survey.

How many males chose invisibility as their superpower?

### Researchers once surveyed students on which superpower they would most like to have. The following two-way table displays data for the sample of students who responded to the survey.

How many males chose invisibility as their superpower?

MathematicsGrade10

Mathematics

### Answer the following with the help of the data:

Which bird is preferred more on the table?

### Answer the following with the help of the data:

Which bird is preferred more on the table?

MathematicsGrade10

Mathematics

### Answer the following with the help of the data:

What is the percentage of preference for cuckoos in the table?

### Answer the following with the help of the data:

What is the percentage of preference for cuckoos in the table?

MathematicsGrade10

Mathematics

### Answer the following with the help of the data:

What is the percentage of preference of parrots in the table?

### Answer the following with the help of the data:

What is the percentage of preference of parrots in the table?

MathematicsGrade10

Mathematics

### Answer the following with the help of the data:

What is the percentage of the males who prefer parrots?

### Answer the following with the help of the data:

What is the percentage of the males who prefer parrots?

MathematicsGrade10

Mathematics

### Answer the following with the help of the table

What is the relative frequency of males choosing sports cars?

### Answer the following with the help of the table

What is the relative frequency of males choosing sports cars?

MathematicsGrade10

Mathematics

### Answer the following with the help of the table

What is the conditional relative frequency of the sports car in the table?

### Answer the following with the help of the table

What is the conditional relative frequency of the sports car in the table?

MathematicsGrade10

Mathematics

### Answer the following with the help of the table

What is the conditional relative frequency of the males in the table?

### Answer the following with the help of the table

What is the conditional relative frequency of the males in the table?

MathematicsGrade10

Mathematics

### Answer the following with the help of the table

Of the following, which is Marginal frequency?

156,180,45,39,135

### Answer the following with the help of the table

Of the following, which is Marginal frequency?

156,180,45,39,135

MathematicsGrade10

Mathematics

### Answer the following with the help of the table

Of the following, which is Joint frequency?

21,60,84,240

### Answer the following with the help of the table

Of the following, which is Joint frequency?

21,60,84,240

MathematicsGrade10

Mathematics

### What is the formula for conditional frequency?

### What is the formula for conditional frequency?

MathematicsGrade10

Mathematics

### ________ is the ratio of the joint frequency and the related marginal frequency.

### ________ is the ratio of the joint frequency and the related marginal frequency.

MathematicsGrade10

Mathematics

### ________ is the ratio, or percent, of the marginal frequency to the total.

### ________ is the ratio, or percent, of the marginal frequency to the total.

MathematicsGrade10

Mathematics

### ________ is the ratio, or percent, of joint frequency to the total.

### ________ is the ratio, or percent, of joint frequency to the total.

MathematicsGrade10