Derek weighs 155 pounds and drives a utility vehicle that can carry no more than 220 pounds. He plans to use his utility vehicle
to haul blocks to his
backyard. Which inequality shows the number of 3 pound blocks, b, Derek can haul at one time on his utility vehicle?
Drag and drop an answer choice into each empty box below.
backyard. Which inequality shows the number of 3 pound blocks, b, Derek can haul at one time on his utility vehicle?
Drag and drop an answer choice into each empty box below.
1 answer:
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Answer:
Step-by-step explanation:
If we approximate the binomial distribution with a normal distribution, we have to apply a correction factor for the fact that we are now dealing with a continuous variable instead of a discrete one, as it was with the binomial distribution.
The probability of no more than 35 defective CDs: P(X<35)
In this case, as X=35 is not included in the interval, we start the interval from X=35-0.5=34.5.
being Pb the probability under the binomial distribution and Pn the probability under the normal distribution.
The area for the normal distribution is the one below X=34 (or P(X<34)).