The reason why Fiona cannot make a valid prediction based on the mean of the population is that the variation of Fiona’s samples is too large.
<h3>Why can't Fiona use the means she recorded?</h3><h3 />
Mean is quite sensitive to outliers so it is best used when the variation between variables is not too much.
In Fiona's case, there variation is quite high with high variable of 95 compared to a low value of 45.
Find out more on effect of outliers at brainly.com/question/16815987.
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Answer:
Volume of soccer ball = 5,572.45 Cm³ (Approx)
Step-by-step explanation:
Given:
Diameter of soccer ball = 22 Cm
Radius of soccer ball = 22 Cm / 2 = 11 Cm
Find:
Volume of soccer ball = ?
Computation:

Volume of soccer ball = 5,572.45 Cm³ (Approx)
Therefore, Soccer ball contain 5,572.5 Cm³ of air.
Answer:
$412.50
Step-by-step explanation:
15% of 2750 = 0.15 × 2750 = 412.5
Answer
45 dolloar
Step-by-step explanation:
Answer:
Step-by-step explanation:
I think both are the same because you have equations in the formula and what ever you do on one side you do to the other.