Econometrics (Advanced Level).d

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Which of the following values is used as a summary measure for a sample, such as a sample mean?
Which of the following is a branch of predictive statistics?
The control charts and procedures of descriptive statistics which are used to enhance a procedure can be classified into which of these categories?
Which of the following can also be represented as sample statistics?
To which of the following options do individual respondents, focus groups, and panels of respondents belong?
What are the variables whose calculation is done according to the weight, height, and length known as?
Which method used to examine inflation rate anticipation, unemployment rate, and capacity utilisation to produce products?
Specialised processes such as graphical and numerical methods are utilised in which of the following?
What is the scale applied in statistics, which imparts a difference of magnitude and proportions, is considered as?
Review of performance appraisal, labour turnover rates, planning of incentives, and training programs are the examples of which of the following?
What is the advantage of using SPSS over calculating statistics by hand?
In SPSS, what is the «Data Viewer»?
How is a variable name different from a variable label?
What does the operation «Recode Into Different Variables» do to the data?
How would you use the drop-down menus in SPSS to generate a frequency table?
Why might you tell SPSS to represent the «slices» of a pie chart in different patterns?
When cross-tabulating two variables, it is conventional to:
In which sub-dialog box can the Chi Square test be found?
To generate a Spearman’s rho test, which set of instructions should you give SPSS?
How would you print a bar chart that you have just produced in SPSS?
Which of the following is appropriate to graph a single categorical variable?
Which of the following is appropriate to graph a single continuous variable?
A mosaic plot is used when graphing
Which of the following is not a recommended type of graph?
Density plots, histograms, and boxplots can all be used to
The graph which shows the changes over a specific time period is called
The vertical axis of bar graph is also known as
Considering the line graph, the x-axis represents
Considering the line graph, the y-axis represents
The horizontal axis of bar graph is also known as
Which measure of central tendency takes into account the magnitude of scores?
The median of an ordered set of data is the value that represents
A measure of central tendency, given as the value above which half of the values fall and below which half of the values fall is called the ______________.
What is the median of the following set of scores? 19, 5, 12, 10, 14?
The mean of ten numbers is 58. If one of the numbers is 40, what is the mean of the other nine?
On his first 5 biology tests, Bob received the following scores: 72, 86, 92, 63, and 77. What test score must Bob earn on his sixth test so that his average (mean score) for all six tests will be 80
Following are the disadvantages of Mean except
Which of the following is NOT a common measure of central tendency?
There are two methods of finding mode in discrete series
Following are the partition values except
The techniques which provide the decision maker a systematic and powerful means of analysis to explore policies for achieving predetermined goals are called……………………..
Correlation analysis is a …………………………
If change in one variable results a corresponding change in the other variable, then the variables are…………………….
When the values of two variables move in the same direction, correlation is said to be ……………………….
When the values of two variables move in the opposite directions, correlation is said to be ……………………….
When the amount of change in one variable leads to a constant ratio of change in the other variable, then correlation is said to be …………………….
………………………attempts to determine the degree of relationship between variables.
Non-linear correlation is also called……………………………….
Scatter diagram is also called ………………….
If all the points of a scatter diagram lie on a straight line falling from left upper corner to the right bottom corner, the correlation is called……………….
If you rolled a 6-sided dice, what is the probability of rolling a 3?
If you flipped 2 coins, what is the probability that both will land on tails?
If you rolled a 6-sided dice, what is the probability of rolling a even number?
A lolly bag contains 2 red, 3 green and 2 blue gum balls. What is the probability of selecting a green one?
A card is selected from a deck of playing cards. What is the probability of selecting a red card?
What is the probability of selecting the diamond suit from a deck of playing cards?
What is the probability of rock beating paper?
If you flipped a coin, what is the probability it will land on heads?
There are red, yellow and green lollipops in a bag. What is the probability of selecting a blue one?
What is the probability of paper losing to scissors?
Data originally collected in the process of investigation are known as
Census is
Statistical enquiry means
________ are those which are already in existence and which might be collected for some purpose other than the answering of the question in hand.
Which law is also called Principle of Stability of Mass Data
Following are the method of restricted random sampling except
An enquiry in which each unit of the universe is studied is called _______.
Cluster sampling means
How sample method is differ from census method on the basis of cost?
In ____ information is recorded by the informants themselves whereas in ____ information as supplied by the informants is recorded by the enumerators.
A t-test is a significance test that assesses
To use a t-test, the dependent variable must have
Statistical significance or the probability of finding statistical significance is also known as
T-tests and other significance tests are frequently criticized. Over-representation of statistical significance in research may result in:
Which of the following is not a type of t-tests
Into how many types, we can classy measures of dispersion?
This is the mode value for data set: 0,3,4,5,7,7,7,7,7,8,10,10
Which of these is not a type of T-test?
Which of the following is an assumption underlying the use of the t-distributions?
Analysis of Variance (ANOVA) is a test for equality of