STA641 Final Term Past Papers July-August 2024

Sta641 Finalterm Papers 20 July to 5 August 2024

Sta641 paper 12:pm Msqs mostly from files mid + finals ki -QQ plot Ms Excel -Regression and correlation in Ms Excel

In SPSS -Aik control chart tha Batana tha k is ka process out of control hai ya ni -weight before and after tha us ka btana tha k null hypothesis rejected ya accepted ae -bar chart in Ms Excel -Mode median and mean and also skewness btana tha -frequency distribution (interval of 4 ) banana tha STA 641 today's paper Mcqs mids k syllabus waly files main sy thy mean,median,mode,range , standard deviation in SPSS correlation in excel find krna tha frequency distribution table bnana tha Sta 641 Timing 4:30 pm Mcqs Jo quizes hue hmary un me se thy sb Questions:

• mean, modian, mode, lowest or highest values in excel
• range and maximum value in excel
• mid points, relative frequency, percentage or relative frequency in excel
• histogram in excel
• baki 2 questions SPSS se related thy wo mujy yad nai mene choice py chor diye thy
• one way anova ,f-test, mean and standard deviation in SPSS
• regression line in SPSS
• simple correlation coefficient in excel

Sta 641 29 July 2024.(08:00)

01 find mode and variance. Data was given

2. Make a bar chart of the data. Excel MN solve krna ta.
3. Multiple bar charts sy daya ko represent kren.
4. Standard deviation find krni ti data ki. Excel MN.
5. SPSS MN solve krna ta mean, mode,. Median or kurtaneous find krni ti. Data given ta.
6. Regression analysis krni ti. X or y ka data given ta. Also tell correlation between x and y.
7. using SPSS find mean, kurtosis and skewness.
8. linear regression and correlation analysis and scatter plot in SPSS.
9. Chart given ta usky results btany ty.
10. SPSS MN sy ta aik. Data given ta mean, mode, median, standard deviation find krni ti SPSS MN.

Mcqs files mn sy ty mostly. Overall paper easy ta bs concepts clear hony chahiy. Ya 3 excel MN krny ty 3 SPSS men. Sta641 12pm Mcqs final and mid me se mix hi thy 40% mcqs mids ki files me se thy SPSS k mcqs bhi thy Subjective totally practical tha Short questions 1 SPSS wla tha and bki Excel And long me ziada SPSS wly thy and ik do excel wly theory based koi question ni tha Paper easy hota ae Excel se b Ata or SPSS se b Doosra uno ne control chart wagera ka graph diya ota is ka btana hota k ye out of control hai k ni Bohat easy

Frequency distribution Standard deviation Variance STA641 2:30 pm Mcqs--- Mostly previous quizzes mai se the.

✓draw bar graph. ✓find maximum value and range. ✓Interpret the given control chart and explain whether the process is out of control. ✓find relative frequency and percentage relative frequency. ✓Anova analysis for a data set is given in the following table. Explain whether hypothesis is rejected or not. ✓Tell if the hypothesis is accepted for the following values of t test.

✓Perform linear regression and find value of y if x is 25. ✓Find mean, median and mode for the given data. ✓Perform paired t test. Tell whether hypothesis is accepted or not. ✓Give the ANOVA analysis for the given data. STA641 Today's Paper Mcq Mostly from files Few are conceptual from spss Long Ques :1) two data set were given pre test and post tesr T-stat apply krna tha long me excel use krty huy or btana tha descriptive stat or test hypothesis

2. Same data tha lkin requirements diff thi Spss se t-test apply krty huy hypothesis testing b krni thi or correlation b btani thi ..null hypothesis ko accept kringy ya reject
3. Data given tha us se Regression equation.bnani thi or usse Y ki value determine krni thi x ki value given thi
4. Spss use krty huy Qq plot or scatter plot bnana tha or variables ka btana tha k positive corelation hy ya negative

Short Ques :

1. Data given tha Bar chart bnana tha
2. Data given tha usse multiple bar chart or histogram bnana tha
3. Add-in Real Stats ko use krty huy mean median S.D variance etc nikalna tha
4. Data Analysis use krty huy Z test for single sample tha or sath ek or requirement thi T-stats k bary

2 dfa comouter chanve krwaya ku k ek me spss issue krrha tha dusry me realstat ka password ni lg rha tha So be careful exams se pehle sb check kryn

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