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QUIZ

7th

grade

57%

accuracy

1.2K

plays

Meena Burhanpurkar

4 years

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15 questions

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- 1. Multiple Choice5 minutes1 pt
What is the arithmatic mean of 1, 2,________,9,10?

5.5

6

7.5

10

- 2. Multiple Choice2 minutes1 pt
In a data , 10 numbers are arranged in increasing order . If the 7th entry is increased by 4 , by how much the median increased.

0

4

6

5

- 3. Multiple Choice2 minutes1 pt
Which of the following is true about mean?

It occurs most frequently.

It divides observations into two equal parts.

It is representative of the whole group.

It is sum of observation.

- 4. Multiple Choice1 minute1 pt
What is the median of the data 46, 64, 87, 41, 58, 77, 35, 90, 55, 33, 92?

87

77

58

60.2

- 5. Multiple Choice1 minute1 pt
Which of the following is the probability of sure event?

zero

1

2

none

- 6. Multiple Choice1 minute1 pt
A die is thrown. What is the probability of getting 6?

0

1/6

1/2

1

- 7. Multiple Choice30 seconds1 pt
The ________ of a set of observations is the observation that occurs most often.

Mode

range

Median

- 8. Multiple Choice30 seconds1 pt
A coin is flipped to decide which team starts the game.What is the probability that your team will start?

1/2

1/3

1/4

- 9. Multiple Choice3 minutes1 pt
Find the range of the data.

128, 139, 148, 132, 152, 154, 140, 143, 146, 149

9

26

5

24

- 10. Multiple Choice3 minutes1 pt
Which of the following is the mean of first five natural numbers?

2

3

4

5

- 11. Multiple Choice1 minute1 pt
Surveys can be used to get data on any topic area?

True

False

- 12. Multiple Choice2 minutes1 pt
What is a survey?

A series of questions related to a subject topic area

A quiz of questions to answer with correct and incorrect answers

A set of questions that cannot be reviewed after they have all been completed

- 13. Multiple Choice2 minutes1 pt
Pick the appropriate responses for the following question:

"Will you be attending the school event this Friday?"

Yes, no or maybe

Very interested, interested, neutral, not interested, extremely disinterested

Strongly agree, agree, neither agree or disagree, disagree, strongly disagree

Green, blue, black, gold

- 14. Multiple Choice2 minutes1 pt
What is the best method to find out the height of students in a class?

observation

interview

survey

experiment

- 15. Multiple Choice30 seconds1 pt
Which of the following is the probability of an impossible event?

0

1

2

none

- Answer choicesTagsAnswer choicesTags
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