Single causal factor considered was a linear trend

Assignment Help Mechanical Engineering

Reference no: EM13706973

Using the average daily arrival rates for the months of January through June 2012, a simple linear regression model for the data documenting public transportation usage. The single causal factor considered was a linear trend. The resulting regression coefficient estimates were: Aˆ0 = 1225.3 and Aˆ1 = 52.67 where Aˆ0 is the estimate for the level (or intercept) and Aˆ1 is the estimate for the trend (or slope). Use this model to predict average daily arrival rates for July through December 2012.

Reference no: EM13706973

Questions Cloud

Find at what maximum speed can it go around a curve : A certain light truck can go around a curve having a radius of 104 m with a maximum speed of 37 m/s. To have the same acceleration, at what maximum speed can it go around a curve having a radius of 52 m

Volume flow rate of air at the inlet and outlet : As shown in the picture, air flows through a pipe. Heat is supplied to the airflow. The air at the inlet is 200kPa and 20 C with flow velocity of 5m/s. The exiting air is 180 kPa and 40 °C. The diameter of the pipe is 0.28 m. Determine (a) the volume..

Find what is the force of friction acting on the block : A 47 N block rests on a horizontal surface. The coefficients of static and kinetic friction between the surface and the block are 0.9 and 0.5, respectively. What is the force of friction acting on the block

What is the amount of heat transfer : A rigid tank contains 10 kg of air at 345 kPa and 27 Celsius. The air is now heated until its pressure doubles. What is the volume of the tank? What is the amount of heat transfer?

Single causal factor considered was a linear trend : Using the average daily arrival rates for the months of January through June 2012, a simple linear regression model for the data documenting public transportation usage. The single causal factor considered was a linear trend. The resulting regression..

What total distance would he have walked : A person walks 28.5o north of east for 3.62 km. What total distance would he have walked

What is her average speed in meters per second : A senior citizen walks 0.36km in 12min, going around a shopping mall. What is her average speed in meters per second

Combined hourly wage : Peter works a 12 hour day. 6 hours are no incentive and the rate is $20 per hour. He also completes 16 tasks that are incentive based and the rate is $15 per hour. How much does Peter make in his 12 hour shift and what is his combined hourly wage?

What is the current through the battery : A resistor with R = 90 ohm is connected to a battery with emf 2.4 V. What is the current through the battery

User Account

All Pages