SOLUTION: The Fahrenheit temperature readings on the first fifteen April mornings in Stormville, New York, are shown below in List A; the readings for the last fifteen days of April are show
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Question 258115: The Fahrenheit temperature readings on the first fifteen April mornings in Stormville, New York, are shown below in List A; the readings for the last fifteen days of April are shown in list B.
List A: 41,58,61,54,49,46,52,58,67,43,47,60,52,58,48
List B: 44,59,66,62,55,44,49,62,61,59,54,57,58,63,60
Construct a back to back stem and leaf plot for these two sets of data.
What conclusion(s)can you make about the temperatures in April based on the plot?
Answer by drk(1908) (Show Source): You can put this solution on YOUR website!
List A consists of numbers in the 40's through 60's
List B consists of numbers in the 40's through 60's.
Here is a back to back stem and leaf plot
LIST A . . . . . . . . . . . . . . . . . . . .LIST B
9, 8, 7, 6, 3, 1 . . . ./4/ . . . . . . . . . .4, 4, 9
8, 8, 8, 4, 2, 2 . . . ./5/ . . . . . . . . . .4, 5, 7, 8, 9, 9
7, 1, 0 . . . . . . . . /6/ . . . . . . . . . .0, 1, 2, 2, 3, 6
conclusions:
First 15 mornings are colder
median of list A = 52 > median of list B = 59
mode of list A = 58; mode of list B = 44, 59, and 62
mean of list A = 52.93 > mean of list B = 59.67
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