Mathematics, 29.07.2019 14:00 costel8532
If correct i will give brainliest and 5 stars! a leading marketing research firm conducted a telephone survey of 325 young adults, 21 years of age, to estimate the average amount of money they intend on spending on political contributions during their first federal election cycle. the data are distributed normally, with the highest amount being $975.00 and the lowest amount being $20.00. the sample mean is $75.00. what is the margin of error (me), rounded to the nearest hundredth, for these first-time voters?
Answers: 1
Mathematics, 21.06.2019 16:30
Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets,x, and the number of student tickets,y. find the solution and explain what it means. i'll you if you me
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Mathematics, 21.06.2019 18:00
Aculture started with 3000 bacteria. after 5 hours it grew to 3900 bacteria. predict how many bacteria will be present after 9 hours
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Mathematics, 22.06.2019 00:30
1/2+1/6-3/4 simplify the given expression leaving the answer in improper fraction form.
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Mathematics, 22.06.2019 02:00
The base of a pyramid is a square with 5 lines of 5cm the slant height of each lateral face of the pyramid is 6 cm what is the surface area of the pyramid
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If correct i will give brainliest and 5 stars! a leading marketing research firm conducted a teleph...
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