Charlotte is left-handed. She heard that about $12\%$ of all people are left-handed, but she suspected that the percentage of lefties in her school is greater. She took a random sample of $100$ students, and found that $21\%$ of them are left-handed. Let's test the hypothesis that **the actual percentage of left-handed students is $12\%$** versus the alternative that the actual percentage is *higher* than that. The table below sums up the results of $1000$ simulations, each simulating a sample of $100$ students, assuming there are $12\%$ left-handed students. **According to the simulations, what is the probability of getting a sample with $21\%$ left-handed students or more?** $\qquad$[[☃ input-number 1]] Let's agree that if the observed outcome has a probability *less* than $1\%$ under the tested hypothesis, we will reject the hypothesis. **What should we conclude regarding the hypothesis?** [[☃ radio 1]] Measured $\%$ of left-handed students | Frequency :-: | :-: $4$ | $2$ $5$ | $10$ $6$ | $18$ $7$ | $47$ $8$ | $61$ $9$ | $94$ $10$ | $116$ $11$ | $126$ $12$ | $130$ $13$ | $106$ $14$ | $80$ $15$ | $75$ $16$ | $51$ $17$ | $36$ $18$ | $19$ $19$ | $15$ $20$ | $8$ $21$ | $5$ $22$ | $1$