<span>As the unit of those three are in cm, you can write it in direct form
24(height) : 15(length) : 6 (width)
as these three are multiples of 3, they can be divided by 3 to get simplified ratio
Therefore 8:5:2 is the ratio</span>
Answer:
<u>The proportion of the scores that are on the right side of the line is 0.0668</u>
Step-by-step explanation:
1. Let's review the information given to us to answer the question correctly:
µ of a normal distribution = 40
σ of a normal distribution = 10
X = 55
2. What proportion of the scores are on the right side of the line?
Let's calculate the z-score for X = 55, this way:
z-score = (X - µ)/σ
z-score = (55 - 40)/10
z-score = 1.5
Now, using the z-table, let's calculate the proportion, this way:
p (z = 1.5) = 0.9332
In consequence,
p (z > 1.5) = 1 - 0.9332 = 0.0668
Answer:
need a image to answer this
