Researchers wanted to determine if there was an association between the level of happiness happiness of an individual and their risk of diabetes diabetes. the researchers studied 1650 1650 people over the course of 5 5 years. during this 5 5-year period, they interviewed the individuals and asked questions about their daily lives and the hassles they face. in addition, hypothetical scenarios were presented to determine how each individual would handle the situation. these interviews were videotaped and studied to assess the emotions of the individuals. the researchers also determined which individuals in the study experienced any type of diabetes diabetes over the 5 5-year period. after their analysis, the researchers concluded that the happy happy individuals were less likely to experience diabetes diabetes. complete parts (a) through (c). (a) what type of observational study was this? explain.

From the figure and statement provided, select the proper to prove statement. through a point outside a line one line can be drawn parallel to the line. mn= ab ab + bc= ac mis parallel to ! ab=bc als parallel to b

The minimum wage in washington has been increasing over the last ten years. years 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 washington state minimum wage $6.50 $6.72 $6.90 $7.01 $7.16 $7.35 $7.63 $7.93 $8.07 $8.55 $8.55 a) find the linear regression equation for the minimum wage in washington using this data ( x  0 in 2000). round to the thousandths. b) what is the slope? specifically, what does the slope represent in the real world context? c) what is the y-intercept? specifically, what does the y-intercept represent in the real world context? d) write your equation as a function of x. e) if you do not earn a college degree and you are earning minimum wage in 2020, what do you predict you will be earning per hour with the linear regression equation? f) if the trend continues, when will the minimum wage be $15 an hour? 3. why are your answers to #1d and #2a above different? which do you think is more accurate (#1 or #2) and why

Need so much on this one how many yards?