Question

The displayed figure contains boxplots and five-number summaries of petal lengrhs of three different tropical yellow Level Minimum 10% 6.41 37437.816 34.57 34.606 25% Median 75% 47.12 48.2925 46.69 8.07 35.45 SO.162 1.69 42.112 36.82 37.512 90% Maximum 50.26 43.09 38.13 46.34 red yellow 9.16 36.11 Which statement is correct? About 50% of yellow flowers have lengths between about 35.5 and 36.8 mm. More than one of these statements is correct. The madian petal length of all the flowers is (47.12 39.16 36.11y 3(47.12 39.16 36.11)/3 mm. The minimumpetal length of al1 measured flowers is about 463 mm. Seventy-five percent of red flowers have lengths of ore than about 41.7 mm.

Answer 1

Answer:

Correct statement is:

About 50% of yellow flowers have lengths between about 35.5 and 36.8 mm.

( about 50% of observations are between 25% percentile 35.45 and 75 percentile 36.82).

Reasons for other options:

Overall median is not the average of the 3 medians.

Minimum petal length of all flowers is 34.57.

75% of red flowers have lengths of more than about 38.07 mm( 25^th percentile).