Probability sampling and random sampling are

Related MCQs

• The dividing lines between random and non-random deviations from mean of the distribution are known as ..........................
• If two events A and B are mutually exclusive the probability of the occurrence of either A or B is the sum individual probability of A and B. This theorem is called:
• If the probability of drawing a spade from a well shuffled pack of playing card is 14 then the probability that of the card drawn from a well shuffled pack of playing card is ‘not a spade’ is
• If two events A and B are independent, the probability that they will both occur is given by
• In a box, there are 8 red,7 blue and 6 green balls. One ball is picked up randomly. What is the probability that it is neither red nor green?
• Level of significance is the probability of................................
• The level of probability of accepting a true null hypothesis is called........................
• The probability of rejecting a true null hypothesis is called.......................
• Those in which the occurence or non occurence of an event in any one trial affects the probability of other event in other trial. This is known as
• Which of the following cannot be the probability of an event?