Question

Q. /Diameters of bolts produced by a machine are nomially distributed with : 0.76 and a : 0.012 cm. Specifications call for dia. From 0.72 cm to 0.78 cm.

a ) What percentage ofbolts will meet there specification ?

b ) What percentage ofbolts will be smaller than 0.73 cm. ?​

Answer 1

A. .064

B. .012

Step-by-step explanation:

if u subtract u get 64 12 yes yea