Question

A random sample of 478 children aged 9 to 17 from the United Kingdom and the United States who completed a CensusAtSchool survey in a recent year was selected. Each student's country of origin was recorded along with which superpower they would most likely have?

Answer 1

14.02%

Explanation:

Missing word "the ability to fly, ability to freeze time, invisibility, superstrength, or telepathy (ability to read minds). The data are summarized in the table below. What percent of children in the sample would most like to have the superpower of invisibility?"

Note: The table is attached below as well

The percentage of children in the sample that would most like to have superpower of invisibility is computed here as:

= n(invisibility) / n(Total)

= (30 + 37) / 478

= 67/478

= 0.1401673640167364

= 14.02%

Therefore, the percent of children in the sample would most like to have the superpower of invisibility is 14.02%