Examlex
There is interest at the American Savings and Loan as to whether there is a difference between average daily balances in checking accounts that are joint accounts (two or more members per account)versus single accounts (one member per account).To test this,a random sample of checking accounts was selected with the following results:
Based upon these data,the critical value from the t-distribution for testing the difference between the two population means using a significance level of 0.05 is t = 1.6772.
Digital
Pertaining to technology that encodes data as discrete numerical values, often represented as ones and zeros, for processing, storage, and transmission.
Electrohydraulic Unit
In an ABS system, this unit usually contains electric motors, solenoids, and valves that control the flow of brake fluid to the wheel brakes based on input from the EBCM.
Wheel Brake Hydraulic Circuits
The system of fluid-filled pipes and hoses in a vehicle that transmits the force applied by the driver's foot on the brake pedal to the brake at each wheel.
Center Of Gravity
The point in a body or system around which its mass or weight is evenly distributed or balanced and through which the force of gravity acts.
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