Determine the probability (assuming normal distribution) that a tire could be used reliably for more than 50,000 miles.
What will be an ideal response?
The value 50000 is above the mean value and the z value corresponding to 50000 is determined from
A = 0.3389. Therefore, the probability that a tire could be used reliably for more than 50000 miles is 0.5-0.3389 = 0.1611
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Listed FMC may be used as an equipment grounding conductor if the circuit conductors are protected by overcurrent devices rated at _____.
a. 20A or less b. 30A or less c. 40A or less d. 50A or less
En la Figura 2 la longitud de la línea de propiedad este es _____.
a. 120'-0"
b. 153'-0"
c. 166'-0"
d. 180'-0"
Metalfab Pump and Filter, Inc. estimates that the cost of steel bodies for pressure valves will increase by $2 every 3 months. If the cost for the first quarter is expected to be $80, what is the present worth of the costs for a 3-year time period at an interest rate of 3% per quarter?
What will be an ideal response?
What is the most common type of parking brake used on trucks equipped with an air-over-hydraulic system?
A. canister-spring brake B. driveline mounted drum brake C. cable and lever actuated secondary shoe D. driveline-mounted, lever-actuated disc brake