The population P (in millions) of Italy from 2003 through 2015 can be approximated by the model P- 57.59e0.0051r, wheret represents the year, with t= 3 corresponding to 2003. (a) According to the model, is the population of Italy increasing or decreasing? Explain. Because the coefficient of the model is positive , the population is increasing (b) Find the populations of the country in 2003 and 2015. (Round your answers to three decimal places.) 2003 58.478 million 2015 62.169 million (c) Use the model to predict the populations of the country in 2021 and 2030. (Round your answers to three decimal places.) 2021 million 2030 million Need Help? Watch Read It backnor

Q: readable/legible solution to the problem be provided .

A: Given: The given integral is I=∫-∞∞x2x4+1 dx. To Find: We have to find the given integral using the…

Q: can you explain the i.e part of step 2 part B?

A:

Q: 1. The table shows the number of deaths in the U.S. in a year due to a variety of causes. For these…

A: The total population of the USA is given to be312 million. The table below shows the number of…

Q: Trying to help my son and I am not sure how to solve

A: For two similar triangles, the corresponding angles are congruent and the corresponding sides are…

Q: just wondering why is the washer method used and not the shell? could you have used either or it had…

A:

Q: 4 yd

A:

Q: can you answer part A of the question please

A: Given, The following equation x2+2x+28=0 can be solved using the complete square method or the…

Q: The accompanying table shows the numbers of male and female students in a particular country who…

A: According to the given information, we have Total number of persons = 1832719

Q: ng Time: 1 hour, 45 minutes, 39 seconds. Completion Status: scenario: A team of researchers is…

A: 1 2 Urban Rural 4 3 2 5 14 0 3 3 0 6 Urban Dwellers Mean 4.6 Standard Deviation…

Q: (Validity and Reliability). For this Pause Problem, I want you to compare and contrast reliability…

A: The goal of research in statistics is to provide accurate and reliable information about a pop. or a…

Q: missing solution for part D !

A: Here, , , and .

Q: 1. A college surveys 10,000 randomly selected students to learn more about their usage of credit…

A: Note :- As per our policy, we can answer one question with 3 sub-parts at a time. Please make a new…

Q: What other ways can I show the result? Thanks.

A: Enter the data in the R studio in the following ways for data frame: Test= c(1,2,3,4,5,6,7,8,9)…

Q: Having a hard time understanding the concepts in question 2. Anything helps! Thank you and I will…

A:

Q: that

A: a. The parameter of interest is the percentage of times the scanners coming up with wrong price tag.…

Q: Only problem 72

A:

Q: help with parts e,f a

A: Given mean = 20 standard deviation = 2.2 n = 12

Q: Question is What do you conclude?

A: Given α=0.05            n = 39+32 =71           p0=0.5          Sample proportion p=3971=0.5493…