2bcom ii mid

SSGS AIDED DEGREE COLLEGE, GUNTAKAL

II MID INTERNAL EXAMINATION – 2019

BUSINESS ANALYTICS

Course: II B.Com IV Sem                                        Subject: Computers

Time: 1 ½ hrs                                                           Max Marks: 25

SECTION – I

Answer any one of the following                     10x1=10m

1.    Explain about ANOVA?

2.          What is Tabulation? Explain types of Tabulation?

SECTION - II

Answer any Three of the following                     5x3=15m

3. Explain about OLTP?

4.  What is Hypothesis? Write some characteristics?

5.  Explain Type-1 & Type-2 Errors?

6.  Explain about Data Marts?

7. Write about Applications of SPSS?