Qnt Quiz

1) Which of the chase measures of primaeval location is affected roughly by extreme values?      A.   Median      B.    geometric implicate      C.    tight      D.    sensory system autonomic nervous system : C       2) A deviance amidst work out the sample ungenerous and the population mean is:      A.   Only in the symbols, we use x instead of µ and n instead of N.      B.    there atomic anatomy 18 no differences.      C.   We divide the congeries of the observations by n - 1 instead of n      D.   The observations are ranked and submit the middle value for the population mean.       Ans: A 3) In a set of observations, which measure of central tendency reports the value that occurs most often?      A.   Mean      B.   Geometric mean      C.   Median      D.   Mode Ans: D       4) Which of the following is not a fate of a binomial dispersal?      A.   A constant hazard of success.      B.   every bit in all hazard outcomes.      C.   Only two accomplishable outcomes.      D.   A resolute number of trails.       Ans: B 5) Which of the following is not a unavoidableness of a probability distribution?      A.   Equally likely probability of a success.      B.   The probability of each outcome is between 0 and 1.      C.   Sum of the possible outcomes is 1.00.      D.

   The outcomes are mutually exclusive.       Ans: A 6) In wh! ich of the following distributions is the probability of a success normally teeny-weeny?      A.   Binomial      B.   Hypergeometric      C.   Poisson      D.   All distribution Ans: C 7) The difference between the sample mean and the population mean is called the      A.   Population mean.      B.    archetype error of the mean.      C.   Population standard deviation.      D.    sample error.       Ans: D 8) tell a population consisted of 20 items. How many different samples of n = 3 are possible?      A.   6840      B.   20      C.   1140...If you want to meet a full essay, launch it on our website: OrderCustomPaper.com

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