On a quiz, Tom received 2 points for each correct spelling word, and 4 points for each correct definition, Tom received 80 point
s for a total of 30 correct
responses. The equations and graph below can be used to determine the number of Tom's correct responses, where x represents the number of
correct spelling words and y represents the number of correct definitions.
Correct responses: 2 + y = 30
Total points: 2x + dy = 80
*Graph*
Tom got BLANK words correct and BLANK definitions correct
Words correct
A. 10
B. 20
C. 30
Definitions correct
A. 10
B. 20
C. 30
responses. The equations and graph below can be used to determine the number of Tom's correct responses, where x represents the number of
correct spelling words and y represents the number of correct definitions.
Correct responses: 2 + y = 30
Total points: 2x + dy = 80
*Graph*
Tom got BLANK words correct and BLANK definitions correct
Words correct
A. 10
B. 20
C. 30
Definitions correct
A. 10
B. 20
C. 30
1 answer:
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Answer:
Kindly check explanation
Step-by-step explanation:
A.)
Differentiating based on the shape of the box and whisker plot.
The first plot, named shrella depicts a skewed distribution, (negative skew) highlighted by the long whisker (tail) to the left with the median also shifting towatds to the right of the box away from the box center. This could mean that the time difference between the coins aren't even and older coins seem to exhibit a larger time gap than newer coins.
The second plot however. VENITA, depicts a distribution which could be described as normal, as the whiskers are aodt of equal length and the median centered in the middle of the box. This could mean that Venita's coins are evenly spread out based time.
B.)
As for the overall spread, Shrella's plot covers a wider range, hence (larger spread) than Venita's plot. Thanks to the long whiskers in Shrella's plot.
For the spread within the boxes, Venita's plot has a larger within box spread than Shrella. With Venita's plot has a wider box tham Shrella's box plot.
C)
The appropriate measure of centre to be used is the median which is denoted by the vertical line in between the box. Shrella's plot has a median value of about 68 while Venita's has a median value of 60. The median value are still s bit close or similar.
