অনার্স দ্বিতীয় বর্ষ পরীক্ষা 20 মার্কেটিং ব্যবসায় পরিসংখ্যান -1
অনার্স দ্বিতীয় বর্ষ পরীক্ষা 20
বিভাগ মার্কেটিং
বিষয় ব্যবসায় পরিসংখ্যান -1
বিষয় কোড 222305
অধ্যায় 1
ক বিভাগ
What is staistics?
Define staisttical table
Define secondary data
what is primary data
Define discrete variable
what is freqency density
what is meant by histogram
খ বিভাগ
what is statistics
Describe the characteristic of statistics
Discuss the limitations of statistics..
গ বিভাগ
A what is business statistics
B statistics is the main tool for the decision making of business Explain
a difference between graph and diagram
b write down the scope of statistics
.অধ্যায় 2
ক বিভাগ
what is classificcation?
what is scatter diagram
গ বিভাগ
What are the method of collectiob primary data
অধ্যায় 3
ক বিভাগ
What is class linited and class boundaries
Define frequncy density.
Define cumulative frequency
what is stem and leaf display
গাণিতিক সমস্যা ও সমাধান
b&c category
Year Question & solutionnD.U BBA hons 2nd year marketing17
Year Question & solutionnD.U BBA hons 2nd year finance 17 .19
Year Question & solutionnD.U BBA hons 2nd year marketing16
Year Question & solutionnD.U BBA hons 2nd year marketing18
Year Question & solutionnD.U BBA hons 2nd year finance 17
অধ্যায় 4
ক বিভাগ
What is central Tendency
What do you understand by weighted mean
খ বিভাগ
Which measures of central tendency is the best why
গ বিভাগ
Difference between simple and weighted airthmetic mean
গাণিতিক সমস্যা ও সমাধান
Year Question & solutionnD.U BBA hons 2nd year marketing18
Year Question & solutionnD.U BBA hons 3rd year management 18
অধ্যায় 5
ক বিভাগ
Define dispersion
define interquartile rang
what is mean deviation
what is Range
খ বিভাগ
What are the properties of a good of dispersion
গ বিভাগ
a menation the significance of measuring dispersion
b why standard Deviation is considered yo be the best measure
গাণিতিক সমস্যা
Year Question & solutionnD.U BBA hons 2nd year marketing18
Year Question & solutionnD.U BBA hons 2nd year marketing16
Year Question & solutionnD.U BBA hons 2nd year marketing16
Year Question & solutionnD.U BBA hons 2nd year marketing18
অধ্যায় 6
ক বিভাগ
What is moment
what is skewness
what is kurtosis
what does b2>3 indicate
.part b&c
Show the difference between skewness and kurtosis
গাণিতিক সমস্যা
year Question & solution nu bba hons 2nd marketing 15
অধ্যায় 7
ক বিভাগ
what is correlatiob
what do you mean by mutually exclusive
What is the value of coefficent of correlaation
what is random variable
what is conditional probabillity
খ বিভাগ
what is correlation
write down the significance of measuring correlation
গ বিভাগ
What are the proberties of coefficient of correlation
গাণিতিক সমস্যা
year Question & solution nu bba hons 2nd marketing 18
year Question & solution nu bba hons 2nd marketing 18
অধ্যায় 8
ক বিভাগ
Define regression coefficent
what is least square method
what is meant by r= +1.r=-1 andr=0
খ বিভাগ
Distinguish between correlation and regeression
গ বিভাগ
a what is regression co-efficient
b stae some of the important properties of regression co-efficient
গাণিতিক সমস্যা
year Question & solution nu bba hons 2nd All dept 12 accounting 16 marketing 17 3rd management 18
year Question & solution nu bba hons 2nd marketing 16
অধ্যায় 9
ক বিভাগ৷
What is index number?
গ বিভাগ
What is index number?what are the different typs of index numbers
Distinguush between price index and cost of living index.
গাণিতিক সমস্যা
year Question & solution nu bba hons 2nd marketing 17
year Question & solution nu bba hons 2nd marketing 16
year Question & solution nu bba hons 2nd all dept14 accounting 17 marketing 18
year Question & solution nu bba hons 2nd marketing 18
year Question & solution nu bba hons 2nd management 18.
অধ্যায় 10
ক বিভাগ
what is time series
write down the components of time series
খ বিভাগ
what do you mean by bussiness forceasting
গ বিভাগ
What is time series? Describe the comonent of time series.
গাণিতিক সমস্যা
year Question & solution nu bba hons 2nd management 17
year Question & solution nu bba hons 2nd marketung 18.
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