The replacement times for DVD players are normally distributed with a mean of 7.1 years and a standard deviation of 1.5 years (d
ata from Consumer Reports). What is the probability that a randomly selected DVD player will be replaced in less than 5 years?
In a city, it is estimated that the maximum temperature in June is normally distributed with a mean of 23º and a standard deviation of 5°. Calculate the probability of having a maximum temperature between 20° and 28°.
1 answer:
You might be interested in
Your answer to the question would be 4:05.
The radius of the circle is 3
Answer:
perimeter=2(L+W)
304=2(81+W)
Step-by-step explanation:
304=162+2W.2W=304-162.2W=142\2=71
Answer:
If it's a straight line it's linear, if it curves it's non-linear.
Step-by-step explanation:
Answer:14
Step-by-step explanation: