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:
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Answer:
i think its f :) double check tho
Step-by-step explanation:
Hope this helps!
1. 6
2. 64
Y=mx+b
m=slope
b=yint
y=16500-1500x
y=-1500x+16500
slope is -1500
yintercept is 16500
Answer:
i havnt done this in a while, but i think its A
Step-by-step explanation:
im really sorry if its wrong, just pls dont report me
Answer:
Impact Academy kid trying to cheat
