Solved: A specification calls for screw diameters between 175 cm, Basic Statistics

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A specification calls for screw diameters between 175 cm

The diameters of screws in a batch are normally distributed with mean equal to 2.10 cm and standard deviation equal to 0.15 cm.

a) What proportion of screws are expected to have diameters greater than 2.50 cm?

b) A specification calls for screw diameters between 1.75 cm and 2.50 cm. What proportion of screws will meet the specification?

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Basic Statistics: A specification calls for screw diameters between 175 cm

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Basic Statistics: A specification calls for screw diameters between 175 cm

Reference No:- TGS02647994

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