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forty people were asked to rank the similarities between six different types of sodas the average similarity rankings
the ranking for the sodas in exercise is diet pepsi pepsi coke 7up sprite and diet coke determine the ideal
a survey of teenagers in bangalore found 80 favor lowering the legal drinking age the error was 2 how was this figure
othe standard deviation is probably one of the most important summary statistics it can tell you a lot about how the
assignment activity 01enter all data from the spreadsheet data for assignment 2into spss you will need to set up the
statistics for business individual assignmentquestion 1mampms are blended in a ratio of 13 percent brown 14 percent
question construct a normal probability plot from the data below and graph your results in the space provided is this
question 1the production manager of american tool and castings company is conducting a study regarding the relationship
summary statistics and hypothesis testing problem setuseful commands for this problem set -the underlined portion of
confidence interval estimation - discussionwhen the results of a survey or poll are published the sample size and the
question 1box office collection of 150 bollywood movies were analysed using the variables described in table 1table 1
statistics assignmentthis written report is a single flowing paper presenting data and outside research explaining the
the lengths of pins produced by an automatic lathe are normally distributed a random sample of 20 pins gives a sample
you take a random sample of 100 pins from the lot supplied by the vendor and test them you find 8 of them defective
a statistician estimates the 90 confidence interval for the mean of a normally distributed population as 17258 plusmn
a confidence interval for a population mean is to be estimated the population standard deviation sigma is guessed to be
a marketing manager wishes to estimate the proportion of customers who prefer a new packaging of a product to the old
according to money a survey of 1700 executives revealed that 51 of them would likely choose a different field if they
according to shape on the average 12 cup of edamame beans contains 6 grams of proteinif this conclusion is based on a
thomas stanley who surveyed 200 millionaires in the united states for his book the millionaire mind found that those in
tradepoint the electronic market set up to compete with the london stock exchange is losing on average 32000 per day a
find the minimum required sample size of accounts of the bechtel corporation if the proportion of accounts in error is
find the minimum required sample size for estimating the average number of designer shirts sold per day to within 10
a company believes its market share is about 14 find the minimum required sample size for estimating the actual market
find the minimum required sample size for estimating the average return on real estate investments to within 05 per