Those numbers, in greatest to least order, are:
1.823, 0.832, 0.823, 0.732
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Answer:
Step-by-step explanation:
This is a normal distribution question with
Mean = 153
Standard Deviation= 10
Since we know that score

a)
P(x > 150.0)=?
The z-score at x = 150.0 is,

This implies that
P(x > 150.0) = P(z > -0.3)
= 1 - P(z < -0.3) = 1 - 0.3820885778110474
P(x > 150) = 0.6179
Well if Abby is twice the age of her bother and her brother is 9 then she is going to be 18 because 9x2=18, then it says that she is half her dads age so all you have to do is add 18+18 which equals 36
Answer:
20
Step-by-step explanation:
120 divided by 6 = 20