Mathematics, 14.12.2019 06:31 kereshmeh
Asample of 900 college freshmen were randomly selected for a national survey. among the survey participants, 372 students were pursuing liberal arts degrees. the sample proportion is 0.413.what is the margin of error for a 99% confidence interval for this sample? what is the lower endpoint for the 99% confidence interval?
Answers: 3
Mathematics, 21.06.2019 13:00, gerardoblk5931
1.) 2x + y = 3 2.) x - 2y = -1 if equation 1 is multiplied by 2 and then the equations are added, the result is a.3x = 2 b.3x = 5 c.5x = 5
Answers: 1
Mathematics, 21.06.2019 23:40, malikapooh124
Klmn and pqrs are similar trapezoids. which side of pqrs corresponds to lm
Answers: 1
Mathematics, 22.06.2019 01:00, jabariewalker2006
Luis has a cooler filled with cans of soda. for every 5 cans of coke there are 3 cans of sprite. if there are 25 cans of coke, how mant cans of sprite are there?
Answers: 2
Asample of 900 college freshmen were randomly selected for a national survey. among the survey parti...
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