00000 T-Mobile LTE 8:16 PM '1 E} a mathxl.com C -:'.'.::tl:':.tii::': | lit-10L\" Lil'vlLll'vlt Homework: UNIT 8 Section 4.4 Homework Save Score: 0.61 of 1 pt 4 2 of 5 {5 complete) 7 D HW Score: 46.07%, 2.3 of 5 pts @ 4.4.5 3' Question Help a Consider the data set given in the accompanying table. Complete parts (a) through (d). a Click the icon to view the data table. (a) Construct a frequency marginal distribution. Marginal X xi \"2 3 distribution V1 20 15 30 65 yz so 15 50 95 Marginal distribution 3 3 16 (h) Construct a relative lrequency marginal distribution. x1 12 x3 Relative frequenoy marginal distribution 5'1 20 15 30 0.406 5'2 30 15 50 0.594 Relative frequency 0313 0.186 0.5 1 marginal distribution (Round in three decimal places as needed.) to) Construct a conditional distribution by in. V1 DI] DI] *ljljc' 0 Data Table Enter your answer in the edit fields and then Click Check Answer. Pa\" remaining CIearAll CheckAnswer { ) < m E 00000 T-Mobile LTE 8:16 PM '1 E} a mathxl.com C -:'.l::tl:':.tl<::': | HULM Lil'vlLllWlt Homework: UNIT 8 Section 4.4 Homework Save Score: 0.08 of 1 pt 4 3 of 5 {5 complete) v ) HW Score: 46.07%, 2.3 of 5 pts @ 4.4.7 3' Question Help In an effort to gauge how the country's population feels about the immigration, researchers sunreyed adult citizens One question asked was, \"0n the whole, do you think immigration is a good thing or a bad thing for this country today?" The results of the survey, by ethnicity. are given in the ecompanying table. Complete parts (a) through (f). a Click the icon to view the data table. (a) How many adult citizens were surveyed? 788 How many Hispanics were surveyed? 195 (h) Constmct a relative frequency marginal distribution. Ethnicity NonHispanic Relative frequency Opinion Whites Blacks Hispanics marginal distribution Good thing 135 154 144 |:| Bad thing 110 101 33 E] Good and bad 9 14 12 |:| No opinion 9 11 s [:| Relative frequency t I I 1 marginal distribution (Round to three decimal places as needed} 0 Data Table Non-Hispanic Whites Hispanics Good thing 185 144 Bad thing 110 33 Good and bad 9 12 No opinion 9 6 Enter your answer in the edit fields and then Click Check Answer. part5 remaining - Clear All Check Answer { ) < m E 00000 T-Mobile LTE 8:16 PM '1 El 3 mathxl.com C Homework: UNIT 8 - Section 4.4 Homework Score: 0.55 of 1 pt 4 4 of5 I5 complete) 7 b HW Score: 46.07%, 2.3 of 5 pts 4.4.9 iaQuestion Help Is there an association between party afliation and gender? The accompanying data represent the gender and party afliation of registered voters based on a random sample of 812 adults. Complete parts (a) through (f). E Click the icon to View the data table. (3) Construct a frequency marginal distribution. Gender Political Party Female Male orsitigiyrxaggir Republican 110 120 230 Democrat 150 103 253 Independent 150 179 329 Frequency Marginal Distribution for Political 410 402 812 Party (In) Constmct a relative frequency marginal distribution. Gender Political Party Female Male Re'ati\" gqgmmm' Republican 110 120 0.253 Democrat 150 103 0.312 Independent 150 179 0.405 Relative frequency 0505 0.495 1 marginal distribution (Round to three decimal places as needed.) to) What proportion of registered voters considers the o More Info D (Round to three decimal places as needed.) Female Republican 110 Democrat 150 Independent 150 Enter your answer in the answer box and then click Check Answer. (73 parts - remaining _ Clear A" Check Answer 4 p < m @