What number goes into both 14 and 49?
1 answer:
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Answer:
95.44%
Step-by-step explanation:
Mean rate (μ) = 160 euros
Standard deviation (σ) = 8 euros
For any given rate, X, the z-score is:
For X = 144 euros:
For X= 176 euros
In a standard distribution, a z-score of -2 corresponds to the 2.28th percentile, while a z-score of 2 corresponds to the 97.72th percentile.
Therefore, the percentage of hotels with rates between 144 and 176 euros is:
<u>→ Chapter : </u><span><u>Equation of A Straight Line </u></span><u>←</u>
<em>≡ General equation of a straight line:</em>
⇔
<em>≡ Solution:</em>
⇔ To know the slope in the equation, we just need to see the variable of x
∴ So, the slope of this equation is
<em>≡ General equation of a straight line:</em>
⇔
<em>≡ Solution:</em>
⇔ To know the slope in the equation, we just need to see the variable of x
∴ So, the slope of this equation is