Mathematics, 27.09.2020 19:01 pacangel
The Consumer Price Index (CPI), which measures the cost of a typical package of consumer goods, was 223.2 in 2011 and 241.3 in 2016. Let x=11 correspond to the year 2011 and estimate the CPI in 2012 and 2013 . Assume that the data can be modeled by a straight line and that the trend continues indefinitely. Use two data points to find such a line and then estimate the requested quantities.
Let y represent the CPI. The linear equation that best models the CPI is nothing. (Simplify your answer. Use integers or decimals for any numbers in the equation. Round to the nearest hundredth as needed.)
In 2012, the CPI would be nothing. (Type an integer or a decimal rounded to the nearest hundredth as needed.)
In 2013, the CPI would be nothing. (Type an integer or a decimal rounded to the nearest hundredth as needed.)
Answers: 3
Mathematics, 21.06.2019 17:10
The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable
Answers: 2
Mathematics, 21.06.2019 21:00
List x1, x2, x3, x4 where xi is the midpoint endpoint of the five equal intervals used to estimate the area under the curve of f(x) between x = 0 and x = 10.
Answers: 1
The Consumer Price Index (CPI), which measures the cost of a typical package of consumer goods, was...
English, 04.07.2019 04:00
History, 04.07.2019 04:00
Mathematics, 04.07.2019 04:00
Social Studies, 04.07.2019 04:00
Social Studies, 04.07.2019 04:00
History, 04.07.2019 04:00
Biology, 04.07.2019 04:00
History, 04.07.2019 04:00
Mathematics, 04.07.2019 04:00