You would have 20 quarters to make 5 dollars
The answer is the median m = 117.5.
Explanation:
let's calculate the three central tendency measures:
- mean = μ = (<span>22 + 114 + 115 + 120 + 122 + 125) / 6 = 103
- median = m: we have 6 values, therefore the median will be the average between the third and the fourth value:
</span><span>22 114 115 | 120 122 125
m = (115 + 120) / 2 = 117.5
- mode: all the values appear only once, therefore the mode is not applicable.
Since our values are not symmetrically distributed (we have 22 which differs a lot from the other values), the median should be preferred than the mean as best central tendency measure.
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Answer:
slope : -5/2
y-inter : 2
Step-by-step explanation:
-5x - 2y = -4
-2y = 5x - 4
-2y/-2 = 5x/-2 - 4/-2
y. = -5/2x + 2