Answer: -30
Step-by-step explanation: -13 subtract 17 = -30
Here u go refer to the attachment below! v
The median is 38.5
The lower quartile is 29
There is an outlier (154)
The upper quartile is 70
and
The interquartile range is 70 - 29 = 41
Answer:

Step-by-step explanation:
General slope intercept form equation of straight line is given as

where m is slope and b is y-intercept
here m=24 and b=-5
Therefore

Step-by-step explanation:
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