Sovi.AI - AI Math Tutor

Scan to solve math questions

QUESTION IMAGE

from the data of annual subscription cost (in dollars) for 26 biology j…

Question

from the data of annual subscription cost (in dollars) for 26 biology journals, it is found that the mean subscription cost is $1846 and the median subscription cost is $1142. identify the shape of the distribution.

skewed right
symmetric

Explanation:

Compare the mean and median

Using the Measures of Center knowledge point

$$ LATEXBLOCK0 $$

Determine the distribution shape

Using the Data Distribution Shape knowledge point

  • When the mean is substantially greater than the median, the distribution has a long tail on the right side, which pulls the mean upward.
  • Therefore, the shape of the distribution is skewed right.

Answer:

  • Skewed right (Correct answer)
  • Symmetric