The owner of boston sports bar believes that, on average, her restaurant is busier on days when the red sox play an away game (a game played at another team’s stadium), but she wants to be sure before adding more staff. to test whether this is true, she takes a random sample of 50 days over the course of the baseball season and records the total daily revenue, along with whether the red sox were playing away that day (1 if yes, 0 if no). using the data provided, perform a regression analysis to determine the effect of red sox away games on revenue. be sure to include the residuals and residual plot in your analysis.

if x decreases by 4 then y increases by 10

step-by-step explanation:

answer: a.

step-by-step explanation: the answer is a. because, you need to converge the fractions to find a solution.

hi! i think the answer is 1/2 : )

answer: the sun

explanation:

water cycle describes the evaporation of water from earth's surface, formation of clouds and precipitation water back onto the surface of earth. seventy percent of the earth is covered with water in the form of seas and oceans. the heat of the sun causes the evaporation of water from the surface of the ocean. the water vapors rise and condense to form water droplets. the collection of these water droplets form clouds which rain down again.

the evaporation of the oceans surface water as part of the water cycle is caused by the sun