CHI SQUARE TEST NOTES

Описание: Q.1 Which of the following values is used as a summary measure for a sample, such as a sample mean?
(A) Population parameter
(B) Sample parameter
(C) Sample statistic
(D) Population mean
Answer: C
Q.2 Which of the following is a branch of statistics?
(A) Descriptive statistics
(B) Inferential statistics
(C) Industry statistics
(D) Both A and B
Answer: D
Q.3 The control charts and procedures of descriptive statistics which are used to enhance a procedure can be classified into which of these categories?
(A) Behavioural tools
(B) Serial tools
(C) Industry statistics
(D) Statistical tools
Answer: D
Q.4 Which of the following can also be represented as sample statistics?
(A) Lowercase Greek letters
(B) Roman letters
(C) Associated Roman alphabets
(D) Uppercase Greek letters
Answer: B
Q.5 To which of the following options do individual respondents, focus groups, and panels of respondents belong?
A) Primary data sources
B) Secondary data sources
C) Itemised data sources
D) Pointed data sources
Answer: A
Q.6 What are the variables whose calculation is done according to the weight, height, and length known as?
(A) Flowchart variables
(B) Discrete variables
(C) Continuous variables
(D) Measuring variables
Answer: C
Q.7 Which method used to examine inflation rate anticipation, unemployment rate, and capacity utilisation to produce products?
(A) Data exporting technique
(B) Data importing technique
(C) Forecasting technique
(D) Data supplying technique
Answer: C
Q.8 Specialised processes such as graphical and numerical methods are utilised in which of the following?
(A) Education statistics
(B) Descriptive statistics
(C) Business statistics
(D) Social statistics
Answer: B
Q.9 What is the scale applied in statistics, which imparts a difference of magnitude and proportions, is considered as?
(A) Exponential scale
(B) Goodness scale
(C) Ratio scale
(D) Satisfactory scale
Answer: C
Q.10 Review of performance appraisal, labour turnover rates, planning of incentives, and training programs are the examples of which of the following?
(A) Statistics in production
(B) Statistics in marketing
(C) Statistics in finance
(D) Statistics in personnel management
Answer: D
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