Statistics Multiple Choice Exam

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What is Statistics Multiple Choice Exam ?

Multiple Choice Exam is a exam where the options are given as answer of the question and the students has to choose the right answer amongst of them or the most appropriate answer amongst of them.These exam evaluates the deep knowledge of the student about the subject.We are giving here some of multiple choice question with their answers.

In statistics ,We can learn formulae and on based of that we can solve the problems easily ,but Are we really understanding the concept , Did you ever think Why the Co relation ,Regression such a important topic are covered by your curriculum.Is that mean just to teach you the complex calculation?My answer would be a big NO.Yes complex calculation makes your mind to think in a numerous way but the main important think is that you could be more closed to the concepts ,you could feel these all examples of Statistics in your day to day life.

The Assessment with multiple choice will evaluate your understanding level of the concept.

Lets have a look and try to figure out the correct option based on what you have studied.

Question ...
... will cover Statistics Topics - Introduction of Statistics,Collection of Data,Classification of Data,Presentation of Data,Averages,Co relation ,Regression etc.

Statistics Multiple Choice Exam: Questions

Question 1: Who used the term Statistics for the first time ?

Prof Anton Chekhov
Mr Gottfried Achenwall
Prof Charlie Spearman
Dr A. L Bowley
Question 2: Who developed the Rank Co-relation Method to calculate the degree of co-relation between two variables?

Prof Anton Chekhov
Karl Pearson
Charlie Spearman
Spigel
Question 3: If the points in a scatter diagram tend to cluster about a straight line which makes an angle of 30 degree with the x axis ,what would you say about the strength of association between X and Y ?

The changes in the value of Y is less than proportionate to the changes in the value of X
The changes in the value of X is less than proportionate to the changes in the value of Y
The changes in the value of X is equal to the changes in the value of Y
Low Co-relation

Question 4: For a set of distribution if the value of mean is 20 and mode is 14 then what is the value of median for a set of distribution?

25
18
12
22
Question 5: Two set of distribution are as follows.For both of the sets Range is the same .Which of the demerit of Range is shown here in these set of distribution?

30 14 18 25 12

30 17 19 27 12

Range is affected by sampling fluctuation
In the computation of Range ,statistical averages are ignored.
Range is not based on all observation.
Range is not suitable for grouped frequency distribution.
Question 6: What is the use of False Base Line in a graph?

To show the value on the X axis.
To show the portion between zero and highest value
To show the value on the ordinates
To show the portion between zero and lowest value.
Question 7: Once the data is collected , after classification of data ,we present the data by Pie Charts What would you name to this type of presentation ?

Tabulation
Graphic Representation
Diagrammatic Representation
Frequency or Ogive Curves
Question 8: What is Regression ?

Estimate the value of an unknown variable on the based on known variable
In co-related variable,estimate the value of an unknown variable on the based on known variable
Estimate the degree and direction of relationship between two variable
Estimate the degree and direction among three or more variable
Question 9: Which of the property of Average Deviation considers Mathematics assumption wrong?

Average Deviation can be calculated by either mean median or mode ,however the values of mean median and mode are different.
Average Deviation can be calculated by any of the positional averages so result cannot be reliable
Average Deviation ignore the negative signs.
Average Deviation does consider all positive to negative signs .
Question 10: If different values are increased by a constant ,then what would be the changes in the standard deviation ?

Standard Deviation Changes
Standard Deviation Changed by same Constant
Standard Deviation remain same
Standard Deviation will be double

Answer of Statistics Multiple Choice Exam

Answer 1:

The term Statistics was first used by German Scientist "Gottfried Achenwall l" in 1749 .He is known as the father of the Statistics.
Answer 2:

The British Psychologist :Charlie Spearman : has developed this method as computing coefficient of co-relation in 1904.The method was based on ranking of various values in the variables Therefore this method is known as Spearman Rank Co-relation.

Comprehend more on about Explanation of Anova and its Circumstances. Between, if you have problem on these topics Variance Explanation Please share your views here by commenting.