My Report

Data Science Mock Test 7


Correct Answer: 2 points | Wrong: -1 point
Grades: A* (100% score) | A (80%-99%) | B (60%-80%) | C (40%-60%) | D (0%-40%)
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 10%

Question 1 of 10

1. CLT is mostly useful as an approximation.

Question 1 of 10

Question 2 of 10

2. Which of the following is incorrect with respect to use of Poisson distribution?

Question 2 of 10

Question 3 of 10

3. Point out the wrong statement.

Question 3 of 10

Question 4 of 10

4. What is the purpose of multiple testing in statistical inference?

Question 4 of 10

Question 5 of 10

5. Which of the following theorem states that the distribution of averages of iid variables, properly normalized, becomes that of a standard normal as the sample size increases?

Question 5 of 10

Question 6 of 10

6. Point out the wrong statement.

Question 6 of 10

Question 7 of 10

7. Which of the following tool is used for estimating standard errors and the bias of estimators?

Question 7 of 10

Question 8 of 10

8. Which of the following mean is a mixture of the MLE and the prior mean?

Question 8 of 10

Question 9 of 10

9. Which of the following is a property of likelihood?

Question 9 of 10

Question 10 of 10

10. The _________ of a collection of data is the joint density evaluated as a function of the parameters with the data fixed.

Question 10 of 10


 

Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

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