BCA TU Statistics Question Paper 2020
Today we have brought you the question paper of Statistics 2020 which you can download or View online from our site. As you already know the pattern of question that group A contains Multiple choice questions which is collected by exam guards before providing the second question paper which contains Group B and C.
Group B contains the following questions:
2. Write down the process of collecting primary data.
3. Determine First Quadrille (Q1) 7th Decile (D7) and 80th Percentile (P80) from the following data.
4. Calculate correlation coefficient between income and expenditure in foods of certain families of Kathmandu Metropolitan from the following information:
5. A box contains 50 items of which 20 are defectives. If one item is selected randomly from the box,
what is the probability that it is a non-defective item?
6. What is sampling? The standard deviation of marks in an entrance exam of BCA students is 0.5. How
large a sample must be taken in order to be 95 % confidence that the error of his/her estimate will not exceed 0.01.
7. Calculate the median and mode from following distribution.
8. A test was given to three candidates taken at random from three provinces of Nepal. The scores of
candidates are given below: Carry out one-way ANOVA.
Group C contains the following questions
9. From the following data, determine average marks of student, standard deviation ans coefficient variation.
10. In a normal distribution with mean :200 and standard deviation:20, find the probability that
a) P(X>l80) b) P(x<220) c)P(160<X<240) d) P(x>220) e) l0% values are less than what-values of X?
11. Describe simple random sampling with a suitable example.
The PDF containing the full question paper is embedded below:
Get BCA TU Statistics Question Paper 2020 PDF
So how is the question paper of stats 2020 ? If you have studied mathematics well in high school you might have already studied most of the topics in the course. For them this subject and question papers might not be hard. For those who havent studied these topics already in high school or school , they must study hard to pass and score good marks in exam.
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