Select the correct answer from each drop-down menu. The box plot shows the algebra scores of students in class A and class B. The median score of class A is _blank 1. The interquartile range of class B is ___blank 2. The difference of the medians of class A and class B is ___blank 3 the interquartile range of either data set. blank 1

1.a67
1.b73
1.c76

blank 2

2.a8
2.b10
2.c82

blank 3

a.3about half
b.3about 1 times
c.3about 2 times

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step-by-step explanation:

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for the free

< < < emily> > >

answer: 33 ( approx)

step-by-step explanation:

since, in the linear regression formula, the slope is the a in the equation y = b + ax ( by comparing it with the general equation of line y = mx + c )

where,

here given table is,

price ($), x   :           18         23       25       29       30       33

pairs sold, y :         16         13         10       8         6       2

so, ,   ,   ,

and   ,

thus, slop of the given line is,

⇒  

⇒   ≈ 33