Step-by-step explanation:
Well the addition of ($0.01+$0.02+$0.04) would be $0.07
And he since he can get $1.25 a week if he chose the weekly option
Since $1.25>$0.07
I would tell Ronald to choose the weekly option for getting more allowance.
Answer:
and we can find this probability using the complement rule and we got:
So then we can conclude that approximately 8.38% of the men are taller than women
Step-by-step explanation:
Let X the random variable who represent the heights of women aged 20 to 29 and the distribution is given by:
And let Y the heights of men aged 20 to 29 and the distribution for Y is given by:
And for this case we want to find the following probability:
The distribution for Y-X is given by:
We can define the random variable Z= Y-X and the we can use the z score formula given by:
And using the z score formula we got:
and we can find this probability using the complement rule and we got:
So then we can conclude that approximately 8.38% of the men are taller than women
10 times less. I hope it helps
Percent error is 10.7%
Step-by-step explanation:
We need to find the percent error:
We are given:
Estimate value = 7.2
Actual value = 6.5
Percent Error=?
The formula used is:
Putting values:
So, Percent error is 10.7%
Keywords: Percent Error
Learn more about Percent Error at:
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Answer:
4
Step-by-step explanation:
let y = the number
y x 5 - 24 = -44
y x 5 = -44 + 24
y x 5 = 20
y = 20/5
y = 4