The following data show the prices of different types of outfits at a store: $2, $2, $28, $26, $25, $27, $25, $27, $26, $28, $30
Which statement is correct about the box plot for the above data? The box plot will have its right tail longer than the left tail because a few exceptionally low prices make the distribution skewed to the right. The box plot will have its right tail longer than the left tail because a few exceptionally low prices make the distribution skewed to the left. The box plot will have its left tail longer than the right tail because a few exceptionally low prices make the distribution skewed to the left. The box plot will have its left tail longer than the right tail because a few exceptionally low prices make the distribution skewed to the right.
1 answer:
Answer:
The box plot will have its left tail longer than the right tail becuase a few exceptionally low prices make the distribution skewed to the left.
Step-by-step explanation:
As seen in the attached file, the box plot has its left tail longer than the right tail because of the exceptionally low prices that is :$2
Firstly arranging the data in increasing order:
$2,$2,$25,$25,$26,$26,$27,$27,$28,$28,$30
Median of the data = 26 (since there are odd numbers)
Lower quartile (Q1) = 25
Upper quartile (Q2) = 26
By plotting the box plot we conclude that the left tail is longer than the right tail.
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