Mathematics, 08.04.2020 00:09, stonerbabyy
The operation manager at a tire manufacturing company believes that the mean mileage of a tire is 34,641 miles, with a standard deviation of 2480 miles. What is the probability that the sample mean would differ from the population mean by less than 344 miles in a sample of 121 tires if the manager is correct
Answers: 1
Mathematics, 21.06.2019 16:30, kayleefaithblair
Scott harris can invest $7,000 in a 1-year cd that earns interest at an annual rate of 4 percent compounded monthly. the amount per $1.00 is 1.040742. he can also invest $7,000 in a 1-year cd at annual rate of 4 percent compounded quarterly. the amount per $1.00 is 1.040604. what is the difference in the amount of interest earned for each investment? a) $0.96 b) $0.81 c) $0.87 d) $0.88
Answers: 1
Mathematics, 21.06.2019 19:00, katherinemartinez173
Simplify. −4x^2 (5x^4−3x^2+x−2) −20x^6−12x^4+8x^3−8x^2 −20x^6+12x^4−4x^3+8x^2 −20x^8+12x^4−4x^2+8x −20x^6+12x^4+4x^3−8x^2
Answers: 1
Mathematics, 21.06.2019 20:30, girlygirl2007
Jason went to an arcade to play video games. he paid $2 for every 11 tokens he bought. he spent a total of $16 on tokens. which equation can be used to determine, t, the number lf tokens jason bought
Answers: 1
The operation manager at a tire manufacturing company believes that the mean mileage of a tire is 34...
Mathematics, 11.05.2021 22:00
Chemistry, 11.05.2021 22:00
Mathematics, 11.05.2021 22:00
Chemistry, 11.05.2021 22:00