Get your bearings A large container of ball bearings has mean diameter 2.5003 centimeters (cm). This is within the specification
s for acceptance of the container by the purchaser. By chance, an inspector chooses 100 bearings from the container that have mcan diaineler 2.5009 cm. Because this is outside the specificd limits, the container is mistakenly rejected.
The parameter is____=_____
The statistic is _____=_____
Options:
A u/q looking thing (my phone doesn't have it)
x-bar
2.5003
2.5009
The parameter is____=_____
The statistic is _____=_____
Options:
A u/q looking thing (my phone doesn't have it)
x-bar
2.5003
2.5009
1 answer:
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The area of the yard is 50,600 square feet.
Option: C.
<u>Step-by-step explanation:</u>
The given information forms a trapezoid.
The AB is the upper base (a) and its length is 200 feet.
The CD is the lower base (b) and its length is 260 feet.
A straight line distance from AB and CD is the height (h) and its measures as 220 feet.
The area of trapezoid A= .
A= .
=.
=230(220).
=50600
Thus the area of John's yard is 50,600 square feet.