QuestionIt is believed that $11 \%$ of all Americans are left-handed. A college needs to know how many left-handed desks to place in the big lecture halls being constructed on its campus. In a random sample of 310 students from that college, whether or not a student was left-handed was recorded for each student. The college wants to know if the data provide enough evidence to show that students at this college have a different percentage of left-handers than the general American population? State the random yariable, population parameter, and hypotheses. State the Type I and Type II errors in the context of this problem. a) The symbol for the random variable involved in this problem is ?
The wording for the random variable in context is as follows: Select an answer b) The symbol for the parameter involved in this problem is $\square$ ? 0
The wording for the parameter in context is as follows: Select an answer c) Fill in the correct null and alternative hypotheses: $$\begin{array}{l} H_{0} \text { : ? 주웅 } \\ H_{A}: \text { ? ? } \end{array}$$ d) A Type I error in the context of this problem would be: $\checkmark$ Select an answer Rejecting that the \% of all students from that college that are left-handed is $11 \%$ when the $\%$ is really $11 \%$. Rejecting that the \% of all students from that college that are left-handed is $11 \%$ when the $\%$ is really lower than that. Rejecting that the $\%$ of all students from that college that are left-handed is $11 \%$ when the $\%$ is really higher than that. Rejecting that the $\%$ of all students from that college that are left-handed is $11 \%$ when the $\%$ is really different from that. Rejecting that the \% of all students from that college that are left-handed is lower than $11 \%$ when the \% is really $11 \%$. Rejecting that the $\%$ of all students from that college that are left-handed is higher than $11 \%$ when the \% is really $11 \%$. Rejecting that the \% of all students from that college that are left-handed is different from $11 \%$ when the \% is really $11 \%$. Failing to reject that the $\%$ of all students from that college that are left-handed is $11 \%$ when the $\%$ is really $11 \%$. Failing to reject that the $\%$ of all students from that college that are left-handed is $11 \%$ when the $\%$ is really lower than that. Failing to reject that the $\%$ of all students from that college that are left-handed is $11 \%$ when the $\%$ is really higher than that.