Answer:
A
Step-by-step explanation:
(2m-n) is a factor of 4(2m-n)
Answer:115 apex
Step-by-step explanation:
Ok so the answer her is actually surprising but it is OH YES DADDY
To find the specification limit such that only 0.5% of the bulbs will not exceed this limit we proceed as follows;
From the z-table, a z-score of -2.57 cuts off 0.005 in the left tail; given the formula for z-score
(x-μ)/σ
we shall have:
(x-5000)/50=-2.57
solving for x we get:
x-5000=-128.5
x=-128.5+5000
x=4871.50
