Discuss your explanation for how these factors can be true of our regression analysis, and yet not invalidate the regression itself. Discuss whether or not we should consider these variables as causes of a persons weight, and if not, how should we think about these variables? How do you explain that negative body weight possibility?

Questions 9-10. use the table of educational expenditures to answer the questions. k-12 education expenditures population indiana $9.97 billion 6.6 million illinois $28.54 billion 12.9 million kentucky $6.58 billion 4.4 million michigan $16.85 billion 9.9 million ohio $20.23 billion 11.6million 9. if the amount of k-12 education expenses in indiana were proportional to those in ohio, what would have been the expected value of k-12 expenditures in indiana? (give the answer in billions rounded to the nearest hundredth) 10. use the value of k-12 education expenditures in michigan as a proportion of the population in michigan to estimate what the value of k-12 education expenses would be in illinois. a) find the expected value of k-12 expenditures in illinois if illinois were proportional to michigan. (give the answer in billions rounded to the nearest hundredth) b) how does this compare to the actual value for k-12 expenditures in illinois? (lower, higher, same? )

Explain how you could use the interactive table to tell if sets of points are on the same line. math 8

According to the general equation for conditional probability if p(anb)=3/7 and p(b)=7/8 what is p(a i b)