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project overview -this project is a continuation of project 21 regarding trying to find the best city to expand for
instructions - your ceo notes that the recently published hcup statistics show that the mean length of stay los for
part 1 -this is part of the fortune 100 data we began working with in class on week 1 please answer the following
do you disagree for each of the following statements comment on whether you agree or disagree if you disagree explain
youve been hired by the nevada gaming commission to look into a suspicious roulette wheel this roulette wheel has 2
potential bias refer to the previous two exercises registered dietitians were trained to administer the survey elite
dietary supplementation by centre refer to the previous exercise a majority of the athletes came from the sport centres
dietary supplementation in canadian athletes dietary supplements are often used by athletes to enhance performance
compute some probabilities for facebook friends suppose that 60 of your facebook friends became your friends because
a random variable suppose that the random variable x has mean 10 and variance 25a find the mean and standard deviation
a random variable for canadian provinces and territories suppose that you select a canadian province or territory at
more on the power for a different alternative a one-sided test of the null hypothesis p 040 versus the alternative p
power for a different alternativethe power for a two-sided test of the null hypothesis p 030 versus the alternative p
sample size and margin of error in section 81 we studied the effect of the sample size on the margin of error of the
calculating sample sizes for the two-sample problem for a single proportion the margin of error of a confidence
required sample size for specified margin of error a new bone study is being planned that will measure the biomarker
are the customers dissatisfied an automobile manufacturer would like to know what proportion of its customers are
sample size needed for an evaluation you are planning an evaluation of a semester-long alcohol awareness campaign at
facebook use in college because of facebooks rapid rise in popularity among college students there is a great deal of
studying for class refer to the previous exercise overall students reported preparing for class an average of 706
refer to the previous exercise suppose that you wanted to compare the average minutes per week spent on facebook with
planning a mobile gaming study a recent study by a market research firm found that 38 of tablet gamers and 20 of mobile
more on planning a mobile gaming study refer to the previous exercise suppose that you will also survey mobile phone
whats in on campus the student monitor surveys 1200 undergraduates from 100 colleges semiannually to understand trends
apartment rental rates you hope to rent an unfurnished one-bedroom apartment in dallas next year you call a friend who