Top 50+ Solved Concept of Statistics MCQ Questions Answer
Q. A numerical value used as a summary measure for a sample, such as a sample mean, is known as a_______
a. Population Parameter
b. Sample Parameter
c. Sample Statistic
d. Population Mean
Q. Statistics branches include___________
a. Applied Statistics
b. Mathematical Statistics
c. Industry Statistics
d. Both A and B
Q. To enhance a procedure the control charts and procedures of descriptive statistics are classified into_______
a. Behavioural Tools
b. Serial Tools
c. Industry Statistics
d. Statistical Tools
Q. Sample statistics are also represented as__________
a. Lower Case Greek Letter
b. Roman Letters
c. Associated Roman Alphabets
d. Upper Case Greek Letter
Q. Individual respondents, focus groups, and panels of respondents are categorized as_________
a. Primary Data Sources
b. Secondary Data Sources
c. Itemised Data Sources
d. Pointed Data Sources
Q. The variables whose calculation is done according to the weight, height and length and weight are knownas:_______
a. Flowchart Variables
b. Discrete Variables
c. Continuous Variables
d. Measuring Variables
Q. A method used to examine inflation rate anticipation, unemployment rate and capacity utilisation to produceproducts is classified as________
a. Data Exporting Technique
b. Data Importing Technique
c. Forecasting Technique
d. Data Supplying Technique
Q. Graphical and numerical methods are specialized processes utilized in_________
a. Education Statistics
b. Descriptive Statistics
c. Business Statistics
d. Social Statistics
Q. 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
Q. Review of performance appraisal, labour turnover rates, planning of incentives and training programs and areexamples of ___________
a. Statistics in Production
b. Statistics in Marketing
c. Statistics in Finance
d. Statistics in Personnel Management
Q. The number of accidents in a city during 2010 is__________
a. Discrete variable
b. Continuous variable
c. Qualitative variable
d. Constant
Q. The mean of a distribution is 23, the median is 24, and the mode is 25.5. It is most likely that this distributionis__________
a. Positively Skewed
b. Symmetrical
c. Asymptotic
d. Negatively Skewed
Q. According to the empirical rule, approximately what percent of the data should lie within $\mu \pm2\sigma$?_______
a. 75%
b. 68%
c. 99.7%
d. 90%
Q. Census reports used as a source of data is________
a. Primary source
b. Secondary source
c. Organized data
d. None
Q. The first hand and unorganized form of data is called____________
a. Secondary data
b. Organized data
c. Primary data
d. None of these