Statistics, Raph15-64

Question

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Worked Solution

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Variant 0

DifficultyLevel

446

Question

This table shows the favourite sport of 600 people.

Favourite Sport Number of people
Basketball 245
Baseball 132
Soccer 120
Tennis 103

Which of these is true?

Worked Solution

Number who prefer baseball = 132

Number who prefer tennis = 103

Correct statement: More people like baseball than tennis.

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
This table shows the favourite sport of 600 people.
> > | Favourite Sport | Number of people| > > | ------ | :----------------: | > > | Basketball| 245 | > > | Baseball| 132 | > > | Soccer| 120 | > > | Tennis | 103 |

Which of these is true?
workedSolution
Number who prefer baseball = 132 Number who prefer tennis = 103 Correct statement: {{{correctAnswer}}}
correctAnswer
More people like baseball than tennis.

Answers

Is Correct?Answer
x

Most people like baseball.

x

More people like soccer than basketball.

x

More than half of the people like basketball.

✓

More people like baseball than tennis.

Variant 1

DifficultyLevel

445

Question

This table shows the favourite fruit of 500 people.

Favourite Fruit Number of people
Apple 85
Orange 92
Banana 67
Strawberry 256

Which of these is true?

Worked Solution

Number who like strawberries = 256

Total people = 500

Correct statement: More than half of the people's favourite fruit is strawberry.

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
This table shows the favourite fruit of 500 people.
> > | Favourite Fruit | Number of people| > > | ------ | :----------------: | > > | Apple | 85 | > > | Orange | 92 | > > | Banana | 67 | > > | Strawberry | 256 |

Which of these is true?
workedSolution
Number who like strawberries = 256 Total people = 500 Correct statement: {{{correctAnswer}}}
correctAnswer
More than half of the people's favourite fruit is strawberry.

Answers

Is Correct?Answer
x

Most people's favourite fruit is apple.

x

More people like banana than orange.

✓

More than half of the people's favourite fruit is strawberry.

x

More people like apple than orange.

Variant 2

DifficultyLevel

442

Question

This table shows the grade level of 800 students.

Grade level Number of people
Grade 1 176
Grade 2 155
Grade 3 298
Grade 4 171

Which of these is true?

Worked Solution

Number of students in 3rd grade = 298

Total students = 800

Correct statement: Less than half the students are in Grade 3.

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
This table shows the grade level of 800 students.
> > | Grade level | Number of people| > > | ------ | :----------------: | > > | Grade 1 | 176 | > > | Grade 2 | 155 | > > | Grade 3 | 298 | > > | Grade 4 | 171 |

Which of these is true?
workedSolution
Number of students in 3rd grade = 298 Total students = 800 Correct statement: {{{correctAnswer}}}
correctAnswer
Less than half the students are in Grade 3.

Answers

Is Correct?Answer
✓

Less than half the students are in Grade 3.

x

There are more 2nd graders than 1st graders.

x

More than half of the students are in grade 4.

x

There are more 4th graders than 1st graders.

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