25. Where do you live? The U.S. Census Bureau computed the proportion of U.S. residents who lived in each of four geographic regions in 2010. Then a simple random sample was drawn of 1000 people living in the United States in 2017. The following table presents the results: Northeast Midwest South West 2010 Proportion 0.179 0.217 0.371 0.233 2017 Frequency 173 205 384 238 do Can you conclude that the proportions of people living in the various regions changed between 2010 and 2017? Use the 0.05 level of significance.

A:

A:

A:

A: 1) Here, we have R(x)=0.1x3+0.2x2 The rate of change of revenue with respect to x…

A: a) Conditions: The conditions for the two proportion test for sample sizes n1 and n2 with sample…

A:

A:

A:

A: In the game, it is inferred that each rolled object has the option of falling down to the "left" or…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a…

A: Note: Since we only answer up to 3 sub-parts,we'll answer the first 3.Please resubmit the question…

A:

A:

A:

A: Please refer the attached image for complete solution. THANK YOU.

A: