A statistics professor gives a survey to each of the 20 students in an introductory statistics course. The survey asks the students how many text messages they think they sent yesterday. The data are included below. Use Excel to calculate the
population standard deviation and the population variance.
• Round your answers to one decimal place.
Texts sent yesterday
53
39
16
158
19
24
29
17
64 , 379, 62, 63, 6, 8,74, 14, 199,273,32,92 standard deviation: and variance:

Pls . yet

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

Diana is painting statues she has 7/8 of a liter of paint each statue requires 1/20 of a liter of paint how many statues can she paint?