according to a recent random survey of 1,963 high school students, 581 report playing a musical instrument…

according to a recent random survey of 1,963 high school students, 581 report playing a musical instrument. a 90% confidence interval for the population of high school students who play a musical instrument is constructed. which statement identifies what is being estimated? find the z - table here. the proportion being estimated is $\frac{581}{1963}$. the true proportion of high school students who play a musical instrument is $p$. the true proportion of high school students who play a musical instrument is $\frac{581}{1963}$. the sample proportion of high school students who play a musical instrument is $hat{p}$.

according to a recent random survey of 1,963 high school students, 581 report playing a musical instrument. a 90% confidence interval for the population of high school students who play a musical instrument is constructed. which statement identifies what is being estimated? find the z - table here. the proportion being estimated is $\frac{581}{1963}$. the true proportion of high school students who play a musical instrument is $p$. the true proportion of high school students who play a musical instrument is $\frac{581}{1963}$. the sample proportion of high school students who play a musical instrument is $hat{p}$.

Answer

Brief Explanations:

A confidence interval is constructed to estimate the true proportion of a population. Here, the population is all high - school students, and we want to estimate the proportion of those who play a musical instrument. The sample proportion $\hat{p}=\frac{581}{1963}$, but the confidence interval is for the true proportion $p$ of the population.

Answer:

The true proportion of high school students who play a musical instrument is $p$.