STA301 Current Mid Term Papers Spring 2012 Date: 11-5-2012 to 22-05-2012 - Virtual University of Pakistan2020-06-04T01:38:19Zhttps://vustudents.ning.com/forum/topics/sta301-current-mid-term-papers-spring-2012-date-11-5-2012-to-22-0?groupUrl=sta301statisticsandprobability&commentId=3783342%3AComment%3A5536706&x=1&feed=yes&xn_auth=noAttachments kdr hnn
tag:vustudents.ning.com,2016-06-07:3783342:Comment:55367062016-06-07T18:20:32.001Zsheikhhttps://vustudents.ning.com/profile/sheikh306
<p><span>Attachments kdr hnn</span></p>
<p></p>
<p><span>Attachments kdr hnn</span></p>
<p></p> Total 26 questions out of whi…tag:vustudents.ning.com,2012-05-19:3783342:Comment:12747142012-05-19T21:00:12.886ZJaverya Nazir Ahmedhttps://vustudents.ning.com/profile/JaveryaNazirAhmed
<p>Total 26 questions out of which 20 were objective.</p>
<p>Q)The universal set U= {a, b, c, d, e, f, g, h, i, j} and the set:</p>
<p>A= {a, b, c, d,}</p>
<ol>
<li>Determine the power set of A</li>
<li>Find,comllement of A</li>
</ol>
<p> Q)Why standard deviation is better than mean absolute deviation?</p>
<p>Q)State the law of complementation in probability for any event A.</p>
<p>Q)Two fair dice are rolled. Make the sample space and also find the number of sample points in an event A that the…</p>
<p>Total 26 questions out of which 20 were objective.</p>
<p>Q)The universal set U= {a, b, c, d, e, f, g, h, i, j} and the set:</p>
<p>A= {a, b, c, d,}</p>
<ol>
<li>Determine the power set of A</li>
<li>Find,comllement of A</li>
</ol>
<p> Q)Why standard deviation is better than mean absolute deviation?</p>
<p>Q)State the law of complementation in probability for any event A.</p>
<p>Q)Two fair dice are rolled. Make the sample space and also find the number of sample points in an event A that the sum of the outcomes is equal to 7.</p> mcqs 1) when two coins are to…tag:vustudents.ning.com,2012-05-19:3783342:Comment:12739972012-05-19T12:01:56.197Zbabar javedhttps://vustudents.ning.com/profile/babarjaved
<p>mcqs 1) when two coins are tossed then what is the probability that atmost one head appears.</p>
<p>Sol: S = {HH,HT,TH,TT} A = {HT,TH,TT} n(S)= 4, n(A)= 3 P(A)= n(A) / n(S)= 3/4</p>
<p>2) In how many ways can 4books can be arranged on shelf?</p>
<p>3) when two events are independent, P(A)=0.5, P(B)=0.2 then find P(AnB)=? Sol: When two events are independent then P(AnB)=P(A)P(B) put values and get result......</p>
<p>4) Independent events?</p>
<p>5) probability of sure event? Sol: Prob of…</p>
<p>mcqs 1) when two coins are tossed then what is the probability that atmost one head appears.</p>
<p>Sol: S = {HH,HT,TH,TT} A = {HT,TH,TT} n(S)= 4, n(A)= 3 P(A)= n(A) / n(S)= 3/4</p>
<p>2) In how many ways can 4books can be arranged on shelf?</p>
<p>3) when two events are independent, P(A)=0.5, P(B)=0.2 then find P(AnB)=? Sol: When two events are independent then P(AnB)=P(A)P(B) put values and get result......</p>
<p>4) Independent events?</p>
<p>5) probability of sure event? Sol: Prob of sure event always be 1.</p>
<p>6) probability ki range kahan sy kahan tak hoti hai?</p>
<p>Sol: -1 to + 1</p>
<p>7) Mid range ka formula btana tha.</p>
<p>8) Data was given. Find Midrange, Minimum Value, Maximum Value, Lower Quartile Q1, UperQuartile Q2. Ye sab find krna tha? (3Marks)</p>
<p>9) Define Scatter diagram? Q) when two dice are thrown then draw a sample space and find the probability of sum of both dice is 10 (5Marks)</p>
<p>10) aik long question aur tha jis ki probability batani thi. (5Marks)</p>
<p>aur bhi dhair saray mcqs thay per easy thy sab k sab<img src="http://i925.photobucket.com/albums/ad93/ucsycybersmiley/32.gif"/></p> STA301 Midterm Examz All Curr…tag:vustudents.ning.com,2012-05-17:3783342:Comment:12704282012-05-17T20:12:48.767Z+M.Tariq Malikhttps://vustudents.ning.com/profile/malik12
<p><span class="smalltext"><strong>STA301 Midterm Examz All Current papers in one thread Spring May 2012</strong></span></p>
<div class="post_body" id="pid_74484"><span><span><span><span><span>q1.what is statistics?<br/>q2.define event?<br/>q3.term statistic<br/>q4. if a die is rool 100 times what is possible events can be occured?<br/>q5.what is chebhy sheve inequality theorm state it?<br/>quartile deviation<br/>q6.prove am<g.m?</span></span></span></span></span></div>
<p><span class="smalltext"><strong>STA301 Midterm Examz All Current papers in one thread Spring May 2012</strong></span></p>
<div class="post_body" id="pid_74484"><span><span><span><span><span>q1.what is statistics?<br/>q2.define event?<br/>q3.term statistic<br/>q4. if a die is rool 100 times what is possible events can be occured?<br/>q5.what is chebhy sheve inequality theorm state it?<br/>quartile deviation<br/>q6.prove am<g.m?</span></span></span></span></span></div> Total question were 26 all mc…tag:vustudents.ning.com,2012-05-16:3783342:Comment:12676142012-05-16T12:40:47.772Z+M.Tariq Malikhttps://vustudents.ning.com/profile/malik12
<p>Total question were 26 all mcqs were new only ten to twenty percent were from past papers The subjetive portion was that</p>
<p>1.define sample space</p>
<p>2.what is scatter diagram?</p>
<p>3.mean=2.9 median=2.2 <span class="IL_AD" id="IL_AD1">calculate</span> pearson coffient of skewness</p>
<p>4.caculat coffient of stadardivation if x=111 123 153 173</p>
<p>6. one question was to calculate permutation</p>
<p>7.last question was about to calculate probablity</p>
<p> </p>
<p><strong>Another…</strong></p>
<p>Total question were 26 all mcqs were new only ten to twenty percent were from past papers The subjetive portion was that</p>
<p>1.define sample space</p>
<p>2.what is scatter diagram?</p>
<p>3.mean=2.9 median=2.2 <span id="IL_AD1" class="IL_AD">calculate</span> pearson coffient of skewness</p>
<p>4.caculat coffient of stadardivation if x=111 123 153 173</p>
<p>6. one question was to calculate permutation</p>
<p>7.last question was about to calculate probablity</p>
<p> </p>
<p><strong>Another Paper:</strong></p>
<p><span id="IL_AD3" class="IL_AD">find person</span>,s coeffecient of skewness<br/>find <span id="IL_AD8" class="IL_AD">independent</span> event<br/>find skewness with 5 <span id="IL_AD4" class="IL_AD">number</span> skewness?y relative probabality is not b <span id="IL_AD7" class="IL_AD">symmetrical</span>?<br/>find sample space ?</p> ye kon c file he g??????
tag:vustudents.ning.com,2012-05-16:3783342:Comment:12663932012-05-16T05:23:59.215Ziramshehzadihttps://vustudents.ning.com/profile/iramshehzadi
<p>ye kon c file he g??????</p>
<p></p>
<p>ye kon c file he g??????</p>
<p></p> Total Questions = 2618 mcsq's…tag:vustudents.ning.com,2012-05-16:3783342:Comment:12663402012-05-16T03:56:07.784Z+M.Tariq Malikhttps://vustudents.ning.com/profile/malik12
<p><b>Total Questions = 26<br></br>18 mcsq's (mostly from probability)<br></br>2 marks questn=3<br></br>3 marks questn=2<br></br>5 marks questn=2<br></br><br></br>1- why we need to calculate coefficient of variation? (2)<br></br>2- what is the scatter diagram? (2)<br></br>3- A number X chosen at random from the integers 1 to 14 both are inclusive.find the probability<br></br>i) if x is an even number<br></br>ii) if x is an multiple of 5 or 6 (5)<br></br>4- P(A/B) = P(B/A) if P(A) = P(B) is the statment true or wrong if statment isnot…</b></p>
<p><b>Total Questions = 26<br/>18 mcsq's (mostly from probability)<br/>2 marks questn=3<br/>3 marks questn=2<br/>5 marks questn=2<br/><br/>1- why we need to calculate coefficient of variation? (2)<br/>2- what is the scatter diagram? (2)<br/>3- A number X chosen at random from the integers 1 to 14 both are inclusive.find the probability<br/>i) if x is an even number<br/>ii) if x is an multiple of 5 or 6 (5)<br/>4- P(A/B) = P(B/A) if P(A) = P(B) is the statment true or wrong if statment isnot true then justify the reason? (3) <br/><br/>baki ppr yad nhi .........</b></p> Total questions 26mcqs 20 ( m…tag:vustudents.ning.com,2012-05-16:3783342:Comment:12662532012-05-16T03:55:23.244Z+M.Tariq Malikhttps://vustudents.ning.com/profile/malik12
<p><span>Total questions 26</span><br></br><br></br><span>mcqs 20 ( mostly from probability)</span><br></br><br></br><span>find coefficient of varience? (5)</span><br></br><span>Suppose X is a variable between integars 1 to 14 . what is the probability of X to b even number? (5)kuch aesa tha</span><br></br><span>question about combination? (3)</span><br></br><span>what is the probability of commetee to b distributed amoung 10 persons? (3)</span><br></br><span>what are the different measures of dispersion that donot use all…</span></p>
<p><span>Total questions 26</span><br/><br/><span>mcqs 20 ( mostly from probability)</span><br/><br/><span>find coefficient of varience? (5)</span><br/><span>Suppose X is a variable between integars 1 to 14 . what is the probability of X to b even number? (5)kuch aesa tha</span><br/><span>question about combination? (3)</span><br/><span>what is the probability of commetee to b distributed amoung 10 persons? (3)</span><br/><span>what are the different measures of dispersion that donot use all values? (2)</span><br/><span>what are the two suits that can b blackk in playing cards?? ( 2)</span><br/><br/><span>sorry friends i forgot the exact question but gave the idea....... </span><img src="http://virtualinspire.com/images/smilies/ac.gif" border="0" alt=":(" title=":("/><br/><br/><span>best of luck........</span><br/><br/><span>do remember me in ur prayes....ALLAH bless u all..............</span></p> Ammar Ahmed thanks tag:vustudents.ning.com,2012-05-14:3783342:Comment:12635102012-05-14T17:03:35.048Z+M.Tariq Malikhttps://vustudents.ning.com/profile/malik12
<p><a href="http://vustudents.ning.com/group/sta301statisticsandprobability/forum/topic/listForContributor?user=0tzsmix3v114u" class="fn url">Ammar Ahmed</a> thanks <img src="http://www.bkserv.net/images/Smile.gif"/></p>
<p><a href="http://vustudents.ning.com/group/sta301statisticsandprobability/forum/topic/listForContributor?user=0tzsmix3v114u" class="fn url">Ammar Ahmed</a> thanks <img src="http://www.bkserv.net/images/Smile.gif"/></p> Total questions 26
mcqs 20…tag:vustudents.ning.com,2012-05-14:3783342:Comment:12636852012-05-14T16:55:35.785ZAmmar Ahmedhttps://vustudents.ning.com/profile/AmmarAhmed314
<p>Total questions 26</p>
<p> </p>
<p>mcqs 20 ( mostly from probability)</p>
<p> </p>
<ol>
<li>find coefficient of varience? (5)</li>
<li>Suppose X is a variable between integars 1 to 14 . what is the probability of X to b even number? (5)kuch aesa tha</li>
<li>question about combination? (3)</li>
<li>what is the probability of commetee to b distributed amoung 10 persons? (3)</li>
<li>what are the different measures of dispersion that donot use all values? (2)</li>
<li>what are the two…</li>
</ol>
<p>Total questions 26</p>
<p> </p>
<p>mcqs 20 ( mostly from probability)</p>
<p> </p>
<ol>
<li>find coefficient of varience? (5)</li>
<li>Suppose X is a variable between integars 1 to 14 . what is the probability of X to b even number? (5)kuch aesa tha</li>
<li>question about combination? (3)</li>
<li>what is the probability of commetee to b distributed amoung 10 persons? (3)</li>
<li>what are the different measures of dispersion that donot use all values? (2)</li>
<li>what are the two suits that can b blackk in playing cards?? ( 2)</li>
</ol>
<p> </p>
<p>sorry friends i forgot the exact question but gave the idea....... :(</p>
<p> </p>
<p>best of luck........</p>