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instructions read this very carefully in one excel file create two sheets label one sheet problem1 and label the second
problem 1a country and western supply store would like to create a one size fits most cowboy hat for men they would
clydes chairs and things sells custom made chairs yearly sales from 1983 to 2011 are provided below after analyzing the
1 a medical laboratory receives 30 blood specimens to check for hiv ten actually contain hiv a worker is accidentally
asian box amp container companythe asian box and container abc company manufactures containers used in the food
question 1 a study of 20 college students was conducted to see how many adults would have low bone mineral density even
true false questions 1nbspthe sampling distribution ofnbsp x x-bar is not always a normal distribution 2 the reason
suppose that we wish to estimate the average daily pollution in lake erie the daily yield recorded for n 50 days
industrial wastes and sewage dumped into our rivers and streams absorb oxygen and thereby reduce the amount of
1 a graphical plot with sales on the y axis and time on the x axis is aa scatter diagramb trend projectionc radar
a 2011 gallup poll found that 76 of americans believe that high achieving high school students should be recruited to
co 15 year bonds have an annual coupon rate of 95 each bond has a face value of 1000 and makes semiannual interest
a sample mean sample size and population standard deviation are given use the p-value appraoch to perform a one-mean
a professor has two classes in psychology a morning class of 9 students and an afternoon class of 12 students on a
1 the main trial is conducted and involves a total of 200 patients patients are enrolled and randomized to receive
show your work for full credit1 a national study found that 44 of college students engage in binge drinking 5 drinks at
harris interactive conducted a survey for tylenol pm asking usdrivers what they do if they are driving while drowsy the
from the excel data attached the company has always estimated dvd revenue differently based on whether the box office
symbols you may need to cut and paste into your answersnbsp chi2mu 2
a local car dealer is attempting to determine which premium will draw the most visitors to its showroom an individual
16 parts are examined for defects it is found that 10 are good 4 have minor defects and 2 have major defects two parts
1 a crossover trial is conducted to compare an experimental medication for migraine headaches to a currently
1 the main trial is conducted and involves a total of 200 patientsnbsp patients are enrolled and randomized to receive
according to the south dakota department of health the mean number of hours of tv viewing per week is higher among
the null and alternate hypothesis ish0 micro1le micro2h0 micro1 gt micro2a random sample of 20 items from the first