Respond to the following short answer questions from Chapter $4$ in the Morgan, Leech, Gloeckner, & Barrett textbook: D$3\mathrm{.}4\mathrm{.}1$ Using Outputs $4\mathrm{.}1$a and $4\mathrm{.}1$b: $($a$)$ What is the mean visualization test score? $($b$)$ What is the skewness statistic for math achievement test? What does this tell us$?($c$)$ What is the minimum score for mosaic pattern test? How can that be$?$ D$3\mathrm{.}4\mathrm{.}2.$Using Output $4\mathrm{.}1$b: $($a$)$ For which variables that we called scale, is the skewness statistic more than $1\mathrm{.}00$ or less than $1\mathrm{.}00?($b$)$ Why is the answer important? $($c$)$ Does this agree with the boxplot for Output $4\mathrm{.}2?$ Explain. D$3\mathrm{.}4\mathrm{.}3.$Using Output $4\mathrm{.}2$b: $($a$)$ How many participants have missing data? $($b$)$ What percent of students have a valid $($non$-$missing$)$ motivation scale or competence scale score? $($c$)$ Can you tell from Outputs $4\mathrm{.}1$ and $4\mathrm{.}2$b how many are missing both motivation scale and competence scale scores? Explain. D$3\mathrm{.}4\mathrm{.}4.$Using Output $4\mathrm{.}4$: $($a$)$ Can you interpret the means? Explain. $($b$)$ How many participants are there altogether? $($c$)$ How many have complete data $($nothing missing$)?($d$)$ What percent are in the fast track? $($e$)$ What percent took algebra $1$ in h$.$s$.?$ D$3\mathrm{.}4\mathrm{.}5.$Using Output $4\mathrm{.}5$: $($a$)9\mathrm{.}6\%$ of what group are Asian$-$Americans? $($b$)$ What percent of students have visualization $2$ scores of $6?($c$)$ What percent had such scores of $6$ or less?