Difference between revisions of "GATE2013 q2"

Line 1: Line 1:
 
Suppose <math>p</math> is the number of cars per minute passing through a certain road junction between 5 PM and 6 PM, and <math>p</math> has a Poisson distribution with mean 3. What is the probability of observing fewer than 3 cars during any given minute in this interval?
 
Suppose <math>p</math> is the number of cars per minute passing through a certain road junction between 5 PM and 6 PM, and <math>p</math> has a Poisson distribution with mean 3. What is the probability of observing fewer than 3 cars during any given minute in this interval?
  
−
</div>
+
(A) $8/(2e^{3})$
−
<div class="options">
 
−
<div class="option">
 
−
<input type = "radio"  name="2" value="A" onclick="handleOption(this);">          (A) $8/(2e^{3})$
 
  
−
</div>
+
(B) $9/(2e^{3})$
−
<div class="option">
 
−
<input type = "radio"  name="2" value="B" onclick="handleOption(this);">(B) $9/(2e^{3})$
 
  
−
</div>
+
(C) $17/(2e^{3})$
−
<div class="option">
 
−
<input type = "radio"  name="2" value="C" onclick="handleOption(this);">                                    (C) $17/(2e^{3})$
 
  
−
</div>
+
(D) $26/(2e^{3})$
−
<div class="option">
 
−
<input type = "radio"  name="2" value="D" onclick="handleOption(this);">                                    (D) $26/(2e^{3})$
 
−
 
 
−
 
 
−
</div>
 
−
<div class="nooption">
 
−
<input type = "radio"  name="2" value="E" checked = "checked" onclick="handleNooption(this);"> Unmarked
 
−
</div>
 
−
<div class="checklater">
 
−
<button type="button" name="2" onclick="handleMarkme(this);">Check later </button>
 
−
</div>
 
−
</div>
 
−
</div>
 

Revision as of 18:23, 7 December 2013

Suppose <math>p</math> is the number of cars per minute passing through a certain road junction between 5 PM and 6 PM, and <math>p</math> has a Poisson distribution with mean 3. What is the probability of observing fewer than 3 cars during any given minute in this interval?

(A) $8/(2e^{3})$

(B) $9/(2e^{3})$

(C) $17/(2e^{3})$

(D) $26/(2e^{3})$

Retrieved from "https://gatecse.in/w/index.php?title=GATE2013_q2&oldid=1142"

Suppose <math>p</math> is the number of cars per minute passing through a certain road junction between 5 PM and 6 PM, and <math>p</math> has a Poisson distribution with mean 3. What is the probability of observing fewer than 3 cars during any given minute in this interval?

</div>

<input type = "radio" name="2" value="A" onclick="handleOption(this);"> (A) $8/(2e^{3})$

<input type = "radio" name="2" value="B" onclick="handleOption(this);">(B) $9/(2e^{3})$

<input type = "radio" name="2" value="C" onclick="handleOption(this);"> (C) $17/(2e^{3})$

<input type = "radio" name="2" value="D" onclick="handleOption(this);"> (D) $26/(2e^{3})$


<input type = "radio" name="2" value="E" checked = "checked" onclick="handleNooption(this);"> Unmarked

<button type="button" name="2" onclick="handleMarkme(this);">Check later </button>

</div>