Question

Which statements about the box plot are correct? Check all that apply. A box-and-whisker plot. The number line goes from 0 to 125. The whiskers range from 20 to 110, and the box ranges from 25 to 50. A line divides the box at 40. Fifty percent of the data values lies between 50 and 110. Seventy-five percent of the data values lies between 20 and 50. It is unlikely that there are any outliers. The interquartile range is 25. The range is 78.

Answer 1

Answer:

Seventy five percent of the data values lies between 20 and 50

The interquartile range is 25

Step-by-step explanation:

Fifty percent of the data values lies between 50 and 110. This is incorrect because in a box and whisker plot, each section represents 25%. In this scenario, the data between 50 and 110 would actually only represent 25%.

Seventy-five percent of the data values lies between 20 and 50. This is correct because as I said above, each section is equal to 25%. This example shows that 20 to 50 takes up 3 sections, thus equaling 75%.

It is unlikely that there are any outliers. I know that you got this from ed and even if you make a box and whisker plot, you can see very clearly that there is an outlier of 110.

The interquartile range is 25. This is correct because to find the interquartile range, you subtract the upper quartile is fifty, and the lower quartile is 25.

The range is 78. To find range, you subtract the largest value from the smallest value. Since 110-20 does not equal 78, this is incorrect.

If this didn't sway you to thinking I'm right, I took the quiz on ed today and got a hundred on it