A company makes batteries with an average life span of 300 hours with a standard deviation of 75 hours. Assuming the distributio
n is approximated by a normal curve fine the probability that the battery will last:(give 4 decimal places for each answer)
a. Less than 250 hours
b. Between 225 and 375 hours
c. More than 400 hours
1 answer:
Idk tbh, maybe the answer is A.
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Correct answer is A.
g - geometric mean
Answer:
for brand x for 1 fluid ounces
for brand y
0,75-0,65=0,1
Brand x costs $0,1 less
Step-by-step explanation:
Answer:
6.25
Step-by-step explanation:
You would multiply 2.5 by itself since you're dilating your side length.
3,503,832.97 hope this helps! :)
The answer would be D praise our lord zucc
