Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. Find the probabi
lity that a worker selected at random makes between $450 and $500.
2 answers:
Answer:
$80
Step-by-step explanation:
400÷50= 80 which is the weekly rate of wages
Answer:
13.5
Step-by-step explanation:
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is 4 the answer
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Answer:
2=70 ,4=42, 6=75
Step-by-step explanation:
Subtract each number by 90 to find the missing complementary angle.
Answer:
It is 6.5 meters
The centimeter practical unit of length for many everyday measurements. A centimeter is equal to 0.01(or 1E-2) meter.
