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in a simple random sample of 50 electronic components produced by a certain method the mean lifetime was 938 hours
warmliquid corp a manufacturer of water heaters produces 30 water heaters per week past records indicate that 10 of
you are called to the scene of a possible homicidesuicide the room where the victim is hanging is locked from the
the percentage of all miners in the sample who are non-smokers is 48 the percentage of all miners in the sample who
5000 people were polled as to how they were voting in an upcoming election 42 of those polled responded that they were
developnbspa 700-word report including the following calculations and using the information to determine whether the
in a random sample of 400 people who were questioned regarding their participation in sports 160 said that they did
please show workingsthe mean length of six-year-old rainbow trout in the arolik river in alaska is 481 millimeters with
1 the marketing manager of a large supermarket chain would like to use shelf space to predict the sales of pet food a
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suppose that an estimate of the population mean is 150 with the margin of error of 50 at a confidence 95 how would you
you think that peoples ice cream favorites are 25 each vanilla and chocolate 20 strawberry 15 butter pecan 8 rocky road
1 for sample proportion 0100 and sample size 29 what is the standard error of the distribution of sample proportions
a company makes mens button-up dress shirts and is considering changes to its design how might the company go about
determine the value of x2 for 23 degrees of freedom and an area of 990 in the left tail of the chi-square distribution
what other problems do you see companies worried about in the future with the retirements of the employees is it
minimum wage was 75 in 1950 the gold price an ounce of gold was 35 current minimum wage is 725 an hour and gold is 1235
assume that a hospital makes 150 purchase on the first day of the month and must at a 5 fee if it doesnt pay within the
a 620 percent coupon bond with 24 years left to maturity can be called in nine years the call premium is one year of
a 600 percent coupon bond with 18 years left to maturity is offered for sale at 94652 what yield to maturity is the
pick a company of your choice and discuss its performance for 3 to 5 years include a trend analysis of the stock price
a 810 percent coupon bond with 15 years left to maturity is priced to offer a 88 percent yield to maturity you believe
please help me on the formula on how to perform the following problems so as i get to do themyou have just deposited x