Aconstruction firm requires steel rods that are at least 5 meters in length. the rods are purchased in lots of 20,000. the vendor for these rods claims that its production process yields rods with a mean of 5.020 meters and a standard deviation of 0.060 meters. to determine whether the lots meet the required quality standards, 100 rods are randomly sampled from each incoming lot and the mean length of rods in the sample is calculated. the quality manager has decided to accept lots whose sample mean is 5.010 meters or more. assuming that the vendor’s claim is true, what is the probability that the manager accepts a particular lot, based on a sample of 100 rods

i would pic false cause it goes down towards negative

step-by-step explanation:

21

jk it's 20

step-by-step explanation:

answer:   expression= p+p*d%

price reduction + sale price = $625

sale price: $p+$p*d%

where d% is the percentage of discount

step-by-step explanation:

original price = p

price went down by $150 price reduction $p*d%

sale price= $ 475

therefore the price before sale is: $625

and the expression that shows the price before sale is: p+p*d%

this excerpt is taken from the book “we shall not be moved : the women’s factory strike of 1909 “ and is written by joan dash. it is the story of the great strike when almost 30thousand women working in factories in america formed a union to fight unsafe working conditions, long working hours and miserable wages.

question: which best states the author’s purpose for including this information in the text?

answer: to challenge the reader’s ideas about a historical event