### Queston

**What type of data is collected in population census?**

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One Types

**Two Types**

Three Types

Four Types

### Queston

The collection of all outcomes for an experiment is called

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** a sample space **

the intersection of events

joint probability

population

### Queston

Which of the graph is used for a time series data:

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Frequency curve

Frequency polygon

Historigram

** Histogram ( not sure)**

### Queston

The height of a student is 60 inches. This is an example of ………..?

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**Continuous data**

Qualitative data

Categorical data

Discrete data

### Queston

Range of the values -2,-3,-4,-3,-9,-2,-8,-1,0 is

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0

-9

8

** 9**

### Queston

If the both tails of the distribution are equal, then distribution is called:

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J-shaped

** Symmetrical**

Positively Skewed

Negatively Skewed

### Queston

Ranking scale also include the properties of which scale?

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** Nominal scale**

Interval scale

Ratio scale

All of these

### Queston

Range of the values -2.50,-3.70,-4.80,-3.10,-9.70,-2.20,-8.90,-1.60, 0.60 is

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10.03

**10.30**

9.10

9.00

### Queston

A histogram is consists of a set of adjacent rectangles whose bases are marked off by:

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** Class boundaries**

Class limits

Class frequency

Class marks

### Queston

The value that has half of the observations above it and half the observations below it is known as:

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Mean

**Median **

Mode

Standard deviation

gppp

ok