Mathematics, 21.11.2019 06:31 elijahmaderos25491
The daytona beach tourism commission is interested in the average amount of money a typical college student spends per day during spring break. they survey 35 students and find that the mean spending is $63.57 with a standard deviation of $17.32. develop a 95% confidence interval for the population mean daily spending.
Answers: 1
Mathematics, 21.06.2019 20:30
Find the area of the triangle formed by the origin and the points of intersection of parabolas y=ā3x^2+20 and y=x^2ā16.
Answers: 3
Mathematics, 22.06.2019 00:10
Will mark the brainliest.paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many windows must she produce to earn a profit of at least $48,000 in one year if she sells the windows for $28 each?
Answers: 1
Mathematics, 22.06.2019 00:50
The students in a class were asked how many siblings they have. the data obtained is represented in the dot plot. the number of students who have no siblings is . the number of students who have three or more siblings is .
Answers: 1
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