BSc CSIT (TU) Science Statistics I (BSc CSIT, STA164) Question Paper 2077
This is the official BSc CSIT (TU) (Science stream) Statistics I (BSc CSIT, STA164) question paper for 2077, as set in the regular annual examination. It carries 60 full marks and a time allowance of 180 minutes, across 12 questions. On Kekkei you can attempt this Statistics I (BSc CSIT, STA164) past paper online with a timer, get instant AI feedback and step-by-step solutions, and track the topics where you lose marks — completely free. Whether you are revising for your BSc CSIT (TU) Statistics I (BSc CSIT, STA164) exam or solving previous years' question papers, this 2077 paper is a great way to practise under real exam conditions.
Section A: Long Answer Questions
Attempt any TWO questions.
Explain the different types of data and methods of data collection. Describe the construction of a frequency distribution and its graphical representation (histogram, frequency polygon, ogive).
Define skewness and kurtosis. Explain how they describe the shape of a distribution. Compute the Karl Pearson and Bowley coefficients of skewness for given data.
Define the binomial distribution. State its properties, mean and variance. A coin is tossed 6 times; find the probability of getting exactly 4 heads and at least 4 heads.
Section B: Short Answer Questions
Attempt any EIGHT questions.
Define skewness.
What is kurtosis?
State the properties of the binomial distribution.
Define quartiles.
What is the geometric mean?
Define independent events with an example.
What is an ogive curve?
Find the mean of the first 10 natural numbers.
Define a discrete and continuous variable.