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question testing for defectives suppose a lot of 5 items contains two defective items the items are tested one by one
question cards a deck of 52 cards is shuffled and dealt find the probabilities of the following eventsa the tenth
question five cards are dealt from a standard deck of 52 finda the probability that the third card is an aceb the
question a what do we mean when we say that a process is in a state of statistical controlb what should you do when a
question obtain data for a single university qualitative variable relating to your work or business interests on the
qusetion obtain data for two qualitative variables a bivariate data set on the internet in a newspaper or in a magazine
question a what is a control chartb explain how control charts help you perform the five basic activities of
question a what is the purpose of the r chartb what is a typical sample sizec how would you find the center line if you
question a what is the purpose of the percentage chartb how large should the sample size bec how would you find the
question a tractor manufacturing plant has been experiencing problems with the division that makes the transmissions a
question a firm specializing in the processing of rebate certificates has tabulated the frequency of occurrence of
question for each potential customer entering an auto showroom the type of vehicle desired is recorded table shows data
question last year at this time your firms incoming telephone calls followed the percentages shown in tablea find the
question out of 267 roller skates randomly selected for close examination 5 were found to have a loose rivet and 12
question a mail-order company is interested in whether or not order rates the percent of catalogs mailed that result in
question does it really matter how you ask a question a study was conducted that asked whether or not people would pay
question the eastern factory had 28 accidents last year out of a workforce of 673 the western factory had 31 accidents
question here are the numbers of new customers who signed up for full service during each quarter of last year 106 108
question do training levels a b and c have approximately the same number of employees except for randomness to answer
question is there evidence consistent with gender discrimination in training level to answer this proceed as followsa
question find a university data set related to your work or business interests on the internet from your company or at
question find two unpaired university data sets related to your work or business interests on the internet from your
question a for what kind of data set is the chi-squared test for equality of percentages appropriateb what are the
question a for what kind of data set is the chi-squared test for independence appropriateb what are the reference
question a for the chi-squared test for independence what do you conclude if the chi-squared statistic is larger than