## NPTEL Data Analytics with Python Week 2 Assignment Answers 2024

1. Which of the following is each individual outcome of an experiment called?

- the sample space
- a sample point
- an experiment
- an individual

Answer :-For AnswerClick Here

2. A process that generates a well-defined outcomes is called as?

- an event
- an experiment
- a sample point
- a sample space

Answer :-For AnswerClick Here

3. Two events having nonzero probabilities

- can be both mutually exclusive and independent
- cannot be both mutually exclusive and independent
- are always mutually exclusive
- are always independent

Answer :-

4. A normal distribution with a standard deviation of 1 and mean of 0 is defined as?

- a probability density function
- an ordinary normal curve
- a standard normal distribution
- None of these alternatives is correct

Answer :-

5. In a standard normal probability distribution, the area to the left portion of the mean is equal to?

- -0.5
- 0.5
- any value between 0 and 1
- 1

Answer :-

6. The weight of football players is normally distributed with a mean of 200 pounds and a standard deviation of 25 pounds. The probability of a player weighing more than 241.25 pounds is

- 0.4505
- 0.0495
- 0.9505
- 0.9010

Answer :-For AnswerClick Here

7. Refer to Q 6. The probability of a player weighing less than 250 pounds is

- 0.4772
- 0.9772
- 0.0528
- 0.5

Answer :-

8. The Poisson probability distribution is which of the following type?

- Continuous probability distribution
- Discrete probability distribution
- Uniform probability distribution
- Normal probability distribution

Answer :-

9. Assuming a binomial experiment with p = 0.5 and a sample size of 100. The expected value of this distribution is?

- 0.5
- 0.3
- 100
- 50

Answer :-

10. The hypergeometric probability distribution is identical to

- the Poisson probability distribution
- the binomial probability distribution
- the normal distribution
- None of these alternatives is correct

Answer :-For AnswerClick Here