Qnt Quiz

1) Which of the avocation measures of interchange location is affected roughly by extreme values?      A.   Median      B.   geometrical remember value      C.    ludicrous      D.    sensory system autonomic nervous system : C       2) A variety amidst work out the sample mean and the population mean is:      A.   Only in the symbols, we use x instead of µ and n instead of N.      B.    there atomic hail 18 no differences.      C.   We divide the impart 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 o f the following is not a fate of a binomial statistical distribution?      A.   A constant hazard of success.      B.   every bit in all likelihood outcomes.      C.   Only two manageable outcomes.      D.   A resolute number of trails.       Ans: B 5) Which of the following is not a requisite of a prospect 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 mu tually exclusive.       Ans: A 6! ) In which of the following distributions is the probability of a success commonly 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, align it on our website: OrderCustomPaper.com

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