Mathematics, 29.07.2021 19:00 cassidy100117
*15 points*
The average sample of 1000 springs can withstand 200 lbs of force and still spring back. If the standard deviation is 6 lbs. and the distribution follows a normal curve, which of the following is NOT true?
a. About 342 springs can withstand 200 lbs or more of force.
b. About 650 springs could withstand between 194 and 206 lbs of force.
c. About 130 springs could withstand more than 206 lbs of force.
d. About 25 springs could withstand less than 194 lbs of force
Answers: 1
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The average sample of 1000 springs can withstand 200 lbs of force and still spring back...
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