The following temperatures in degrees F were recorded at noon over a three week period: 66, 68, 70, 73, 74, 78, 82, 74, 68, 65, 67, 62, 63, 71, 74, 76, 79, 80, 82, 84, 75.
(a) Compute the mean, median, and mode.
(b) Using 5 degree intervals starting with 61–65, draw a frequency diagram.
 ANSWER.png)
You might also like to view...
What type of turbine is frequently used instead of electric motors so that it will continue to run in the event of a power outage?
A) Wind turbine B) Steam turbine C) Hydraulic turbine D) Diesel turbine
Internal combustion means that combustion occurs in an enclosed chamber
Indicate whether the statement is true or false
After having troubleshot a series RL circuit, you check the resistance of the inductor and it is around 40 ohms. What conclusion does this bring you to?
A) Since the inductor's voltage was nearly zero, you are sure the windings have shorted. B) Since the inductor's voltage was nearly zero, the inductor is probably okay so the resistor must be shorted. C) Since the inductor's voltage was nearly zero, the inductor is probably okay, so the resistor must be open. D) not enough information
When the gain of a proportional controller is 1, it will cause the controlled variable to change more ____ than if the gain is 4.
A. slowly B. quickly