The data below are the temperatures on randomly chosen days

The data below are the temperatures on randomly chosen days during a summer class and the number of absences on those days.

Find the standard error of estimate, se, given that y = 0.449x - 30.27.

Temp (x) 72 85 91 90 88 98 75 100 80

Number of 3 7 10 10 8 15 4 15 5

Absences (y)

The pressure of the air in the cylinder is 140kpa model : air in contained in a vertical cylinder fitted with a frictionless piston and two sets of stops. the volume is .05m3

A researcher wishes to test the effectiveness of a flu : a researcher wishes to test the effectiveness of a flu vaccination. 150 people are vaccinated 180 people are vaccinated

A 190 kg object is moving 15 ms if a net work of 12500 j is : a 190 kg object is moving 15 ms. if a net work of 12500 j is done on the object to increase its speed then use the

A carnot engine operates between two reservoirs maintained : a carnot engine operates between two reservoirs maintained at 400 degrees celcius673.15k and t2 respectively. the heat

The data below are the temperatures on randomly chosen days : the data below are the temperatures on randomly chosen days during a summer class and the number of absences on those

A 3 m x 3 m x 24 m room losses heat through the walls at a : a 3 m x 3 m x 2.4 m room losses heat through the walls at a rate of 520 w. determine the final temperature of the room

A long cylinder carries a charge density which is : a long cylinder carries a charge density which is proportional to the distance rom the axis p kr for some constant k.

What is the mass of the aluminum foil the density of : a piece of aluminum foil is .06 mm thick and 730 mm2 in area. its unit cells are fcc. how many unit cells are in the

You are holding a book against a vertical wall by pushing : pushing a book against the wall.you are holding a book against a vertical wall by pushing upwards with your hand. the