[{"id":100904,"question":"\"P\" or \"q\" can not be greater than","choices":[{"text":"1","value":"A"},{"text":"0","value":"B"},{"text":"2/3","value":"C"},{"text":"1/2","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":58096,"question":"In hypergeometric distribution, the successive trials are.","choices":[{"text":"Dependent","value":"A"},{"text":"Independent","value":"B"},{"text":"Both (A) &amp; (B)","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":58094,"question":"If we do not replace the draw cards back into the pack before the next draw, the used probability distribution will be:","choices":[{"text":"Binomial","value":"A"},{"text":"Hypergeometric","value":"B"},{"text":"Both binomial &amp; &nbsp;hypergeometric&nbsp;","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":58093,"question":"The probability of even/odd number when a fair die rolled is:","choices":[{"text":"1/6","value":"A"},{"text":"2/6","value":"B"},{"text":"1/36","value":"C"},{"text":"3/6","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":58092,"question":"If in binomial distribution,&nbsp;μ = 6, p = 3/5, the number of trial are:","choices":[{"text":"18","value":"A"},{"text":"30","value":"B"},{"text":"10","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":58090,"question":"The binomial distribution deal with:","choices":[{"text":"Discrete variable","value":"A"},{"text":"Continuous variable&nbsp;","value":"B"},{"text":"None of these","value":"C"},{"value":"D"},{"value":"E"}],"correctAnswer":1},{"id":58088,"question":"When x denotes the number of success in binomial experiment it is called.","choices":[{"text":"Random variable","value":"A"},{"text":"Binomial random variable","value":"B"},{"text":"Continuous random variable","value":"C"},{"text":"Both (B) and (C) but not (A)","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":58087,"question":"When X denotes the number of success in binomial experiment, it is called.","choices":[{"text":"Random variable","value":"A"},{"text":"Binomial random variable","value":"B"},{"text":"Continuous random variable","value":"C"},{"text":"Both (B) and (C) but not (A)","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":58086,"question":"The mean of binomial distribution is always:","choices":[{"text":"Equal to variance","value":"A"},{"text":"Less than variance","value":"B"},{"text":"Greater then variance","value":"C"},{"text":"None of the these","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":58085,"question":"Which of the following case is true for hypergeometric distribution.","choices":[{"text":"Probability remains constant for all trials","value":"A"},{"text":"Probability changes","value":"B"},{"text":"successive trials are dependent","value":"C"},{"text":"Both (B) and (C) but not (A)","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":58084,"question":"The binomial distribution is symmetrical when:","choices":[{"text":"P &gt; q","value":"A"},{"text":"p = 1/2","value":"B"},{"text":"Probability of success &amp; probability of failure are &nbsp;equal","value":"C"},{"text":"Both (B) and (C)","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":58083,"question":"When we draw the sample with replacement (the first sample is replaced before the next draw), the probability distribution to be used is:","choices":[{"text":"Binomial","value":"A"},{"text":"Hypergeometric","value":"B"},{"text":"Both Binomial &amp; hypergeometric","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":58082,"question":"The probability of success changes from trial to trial, is the property of:","choices":[{"text":"Binomial experiment","value":"A"},{"text":"Hypergeometric experiment","value":"B"},{"text":"Both A and B","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":58081,"question":"For a binomial probability distribution:<div>n = 10 &amp; the probability of failure (q =0.6), then mean of the distribution is .</div>","choices":[{"text":"0.6","value":"A"},{"text":"6.0","value":"B"},{"text":"10","value":"C"},{"text":"4","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":58080,"question":"The parameters of hypergeometric distribution are:<br>","choices":[{"text":"n,k &amp; p","value":"A"},{"text":"n, k &amp; q","value":"B"},{"text":"n, p &amp; q","value":"C"},{"text":"n, k &amp; &nbsp;N","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":58079,"question":"Which of the following distribution(s) has 3 parameters.","choices":[{"text":"Binomial distribution","value":"A"},{"text":"Hypergeometric distribution","value":"B"},{"text":"Both of the above&nbsp;","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":58078,"question":"The binomial distribution has the following parameters.","choices":[{"text":"p &amp; q","value":"A"},{"text":"n &amp; q&nbsp;","value":"B"},{"text":"n, p &amp; q","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":4}]