SNAP Functions, Graphs And Statistics Questions With Solution

SNAP 2014 Functions, Graphs and Statistics questions

Question 1

Which of the following functions is an odd function?

SNAP 2009 Functions, Graphs and Statistics questions

Question 1

The mean of the numbers a, b, 8, 5, 10 is 6 and the variance is 6.80. Then which one of the following gives possible values of a and b?

Question 2

If the algebraic sum of deviations of 20 observations measured from 23 is 70, mean of these observations would be

SNAP 2008 Functions, Graphs and Statistics questions

Instruction for set 1:

Answer the following questions based on the information given below

Question 1

From the failure data of electronics components presented here, which statement is true?

Instruction for set 1:

Answer the following questions based on the information given below

Question 2

Which of the following components has a failure rate 25% more than that of signal devices?

Instruction for set 1:

Answer the following questions based on the information given below

Question 3

Lowest priority for investing in any changes or additions to the component manufacturing units, in the company's investment plans, may be given to the following:

Instruction for set 1:

Answer the following questions based on the information given below

Question 4

For the equipments using Integrated Circuit Board: 400, Capacitors: 240 and Printed Circuits boards: 120 to run with minimum downtime, how many spares should be kept in the store respectively?

SNAP 2007 Functions, Graphs and Statistics questions

Question 1

Consider the following piecewise definition of the function f.

$$f(x) = \begin{cases}3 - x, if & x \leq 0\\x^2 + 2, if & x \geq 0\end{cases}$$

Evaluate f(-3).