ISS (Statistical Services) Statistics Paper I (New 2016 MCQ Pattern): Questions 353 - 356 of 472

Access detailed explanations (illustrated with images and videos) to 472 questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. Unlimited Access, Unlimited Time, on Unlimited Devices!

View Sample Explanation or View Features.

Rs. 300.00 -OR-

How to register? Already Subscribed?

Question 353

Question

MCQ▾

A large freight elevator can transport a maximum of pounds. Suppose a load of cargo containing boxes must be transported via the elevator. Experience has shown that the weight of boxes of this type of cargo follows a distribution with mean pounds and standard deviation pounds. Based on this information, what is the probability that all boxes can be safely loaded onto the freight elevator and transported?

Choices

Choice (4)Response

a.

0.9348

b.

c.

d.

Question 354

Question

MCQ▾

Let random variables , be independent normal random variables. So if then, which of the following is the characteristic function of if and ?

Choices

Choice (4)Response

a.

b.

c.

d.

All of the above

Question 355

Question

MCQ▾

For each independent sequence of events , we have________

Choices

Choice (4)Response

a.

b.

c.

Both a. and b. are correct

d.

None of the above

Question 356

Question

MCQ▾

Which of the following statement is correct?

Choices

Choice (4)Response

a.

Chebyshev՚s Inequality is an special case of Kolmogorov՚s Inequality.

b.

Chebyshev՚s Inequality is an special case of Kroneckers lemma.

c.

None of the above

d.

Question does not provide sufficient data or is vague