100 POINTS ANSWER HURRY

Mathematics

2 answers:

Assoli18 [71]3 years ago

8 0

The answer is c.2/3
Because the points went up 2 and across 3

ivolga24 [154]3 years ago

7 0

C. 2/3 because the graph is not negative or else it would be slanted in the other direction and if you use the point on the y axis and the point right above it, you are going 2 up and 3 over (right) to get to the point right above it

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8 0

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lora16 [44]

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1.) C - Final exams: midterm = Q3 92 - Q1 80 = 12 and finals = Q3 85 - Q1 78 = 7, so finals exam has the smaller IQR.

2.) B - exam median is much higher than the class median: refer to the attached image of class and exam box and whisker graph

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7.) C - college spread is best described by the IQR. The high school spread is best described by the standard deviation: this is because of the wide range of data in the college than the data in the high school.