Mathematics, 23.04.2020 22:03, coleian24
You are planning a project to calculate the confidence interval for a population proportion, using the most conservative planning value for the sample size. You have determined that the margin of error will be 0.15 given your sample size. Then you received a new budget to increase your sample size to twenty-five times the original sample size. p-hat = .40. Give the You conduct the study with this new sample size and you calculated minimum and maximum values for the confidence interval.
Answers: 2
Mathematics, 21.06.2019 18:00, bravomichelle75
Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?
Answers: 2
Mathematics, 21.06.2019 18:00, DominaterDreemurr
In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36
Answers: 3
Mathematics, 21.06.2019 23:30, blueval3tine
Sally deposited money into a savings account paying 4% simple interest per year. the first year, she earn $75 in interest. how much interest will she earn during the following year?
Answers: 1
You are planning a project to calculate the confidence interval for a population proportion, using t...
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