a. From the first student's data, what percentage of men used turn signals, and what percentage of women used them? of men used turn signals, and of women used them.(Round to one decimal place as needed.)b. From the first student's data, assuming the conditions are met (although admittedly this was not a random selection), find a 95% confidence interval for the difference in percentages (men−women).State whether the interval captures 0, and explain whether this provides evidence that the proportions of men and women who use signals differ in the population.The 95%confidence interval for the difference in percentages (men−women) is (. %. %)(Round to one decimal place as needed.)c. From the second student's data, first find the percentage of men and the percentage of women who used turn signals, and then, assuming the conditions are met, find a 95% confidence interval for the difference in percentages. State whether the interval captures 0, and explain whether this provides evidence that the percentage of men who use turn signals differs from the percentage of women who do so.c. % of men used turn signals, and. %. of women used them.(Round to one decimal place as needed.)The 95% confidence interval for the difference (men−women) is negative %,%. A statistics student wanted to find out whether gender and the use of turn signals when driving were independent. When driving his truck for several weeks, he noted thegender of each person he observed and whether he or she used the turn signal when turning or changing lanes. A second student collected similar data with a smallersample size. The data the students collected are shown in the tables below. Complete parts (a) through (d) below.Click the icon to view the first student's data.Click the icon to view the second student's dataa. From the% of me(Round toFirst Student's Turn Signal DataTurn signalNo signalTotalMen639243882PrintWomen349233582Done- Xem? A statistics student wanted to find out whether gender and the use of turn signals when driving were independent. When driving his truck for several weeks, he noted thegender of each person he observed and whether he or she used the turn signal when turning or changing lanes. A second student collected similar data with a smallersample size. The data the students collected are shown in the tables below. Complete parts (a) through (d) below.Click the icon to view the first student's data.Click the icon to view the second student's dataa. From the% of me(Round toSecond Student's Turn Signal DataTurn signalNo signalTotalMen642488PrintWomen352358Done- Xem?

Question

a. From the first​ student's data, what percentage of men used turn​ signals, and what percentage of women used​ them?    of men used turn​ signals, and   of women used them.​(Round to one decimal place as​ needed.)b. From the first​ student's data, assuming the conditions are met​ (although admittedly this was not a random​ selection), find a 95​% confidence interval for the difference in percentages (men−women).State whether the interval captures​ 0, and explain whether this provides evidence that the proportions of men and women who use signals differ in the population.The 95​%confidence interval for the difference in percentages ​(men−​women) is (.  %.   %)​(Round to one decimal place as​ needed.)c. From the second​ student's data, first find the percentage of men and the percentage of women who used turn​ signals, and​ then, assuming the conditions are​ met, find a​ 95% confidence interval for the difference in percentages. State whether the interval captures​ 0, and explain whether this provides evidence that the percentage of men who use turn signals differs from the percentage of women who do so.c.  ​%   of men used turn​ signals, and. %.  of women used them.​(Round to one decimal place as​ needed.)The 95​% confidence interval for the difference (men−​women) is negative %,%. A statistics student wanted to find out whether gender and the use of turn signals when driving were independent. When driving his truck for several weeks, he noted thegender of each person he observed and whether he or she used the turn signal when turning or changing lanes. A second student collected similar data with a smallersample size. The data the students collected are shown in the tables below. Complete parts (a) through (d) below.Click the icon to view the first student's data.Click the icon to view the second student's dataa. From the% of me(Round toFirst Student's Turn Signal DataTurn signalNo signalTotalMen639243882PrintWomen349233582Done- Xem? A statistics student wanted to find out whether gender and the use of turn signals when driving were independent. When driving his truck for several weeks, he noted thegender of each person he observed and whether he or she used the turn signal when turning or changing lanes. A second student collected similar data with a smallersample size. The data the students collected are shown in the tables below. Complete parts (a) through (d) below.Click the icon to view the first student's data.Click the icon to view the second student's dataa. From the% of me(Round toSecond Student's Turn Signal DataTurn signalNo signalTotalMen642488PrintWomen352358Done- Xem?

Accepted Answer

First Student's Turn Signal Data

Men
Women

Turn signal
639
349

No signal
243
233

Total…