Question 4 1O 1 4 HW Score: 14.29%, 2of14 Homework: Chapter 10 Homework pan .1 m2 FIDIHtS 0 Points: I] of 1 The table shows the raw data for the results of a student survey of22 cars and whether they stopped completely at a stop sign or not. In the Color column, "Red" means The car was red and "No" means the car was not red. In the Stop column. "Stop" means the car stopped. and "Go" means the car did not stop fully. Create a twoway table to summarize these data. Use Red and No tor the columns (across the top} and Stop and Go for the rows. Are the two variables categorical or numerical? Click the icon to 1l'iew the data. _ X a Data table Color Stop Eh Complete the table shown below. 3:: :33 Red No Rad GD Red Go 5MP I: :| Red Go Go ho Stop I: 1 ho Stop ho Stop ho Stop Red Stop Red Go ho Stop Red Stop Red Go Red Stop ho Stop ho Stop ho Stop ho Stop Red Stop Red Go Red Go Question 7 1O 1 ? HW Score: 28.5?%, 4 of14 ' ' ' points 0 Points: III of 1 Homework: Chapter '10 Homework Perl 1 of- In a certain county in 2013, it was thought that 50% of men 5!] years old or older had never been screened for prostate cancer. Suppose a random sample of 150 of these men shows that St] of them had never been screened. a. What is the observed frequency of men who said they had not been screened? b. What is the observed proportion of men who said they had not been screened? c. What is the expected number in the sample to say.r they had never been screened ii 50% is the correct rate? <:> a. The observed frequency of men who said they had not been screened is E. (Type an integer or a decimal. Do not round.) HW Score: 28.5%, :1 0f 14 points 0 Points: [I of 1 Homework: Chapter '10 Question 3' 10.1.9 Homework Astudy compared men who viewed high levels of television violence as children with those who did not in order to study the differences with regard to physical abuse oftheir partners as adults. Use The table shown below to report the observed value of The chisquare statistic. The table shows both actual counts and expected counts {in parentheses}. High TV lllll'iolenoe Low TV lllll'iolence |'.-_|1 Yes, Physical Abuse 13 [7.75) 25 (30.24) No Physical Abuse 1? (22.24} 5521:8616) E) The chisquare statistic is X2 = D. (Round to two decimal places as needed.) HW Score: 28.57%. :1 of 1 :1 points 0 Points: I] of 1 Homework: Chapter 1|] Question 9! 10.1.10 Homework A study compared women who viewed high levels of television violence as children with those who did not in order to study the dierences with regard to physical abuse oftheir partners as adults. Use the table shown below to calculate the observed value of the chisquare statistic. The table shows both actual counts and expected counts {in parentheses}. High TV Violence Low T'J Violence % Yes, Physical Abuse 14 (3.91) 29 [34.09] No Physical Abuse 2681.09} 1241211391) The chisquare statistic is X2 = D. (Round to two decimal places as needed.) Homework: Chapter 10 Question 11, 10.2.17 HW Score: 35.71%, 5 of 14 Homework Part 1 of 5 points O Points: 0 of 1 Save A professor collected data from classes to see whether humans made selections randomly, as a random number generator would. Each of 40 students had to pick an integer from one to five. The data are summarized in the table below. A true random number generator would create roughly equal numbers of all five integers. Do a goodness-of-fit analysis to test the hypothesis that humans are not like random number generators. Use a significance level of a = 0.05, and assume these data were from a random sample of students. Click the icon to view the integer selection data. Integer Selection Step 1: Hypothesize Ho: Humans are like random number generators and produce numbers in equal quantities. Times Integer Chosen State the alternative hypothesis. Choose the correct answer below. One 5 Two 16 O A. Ha: Humans are not like random number generators and do not produce numbers in equal quantity Three 3 Four 11 O B. Ha: Humans are not like random number generators and are equally likely to pick all the integers. Five O C. Ha: Humans are not like random number generators and are more likely to pick odd integers. O D. Ha: Humans are not like random number generators and are more likely to pick even integers. Print DoneQuestion 13 10 213 HW Score: 3?.013\"), 5.18 CIT14 Homework: Chapter 10 Homework pan 1 of 4 points 0 Points: [I of 1 The table below shows the results of rolling a sixsided die 150 times. EGOFTest Test the hypothesis that the die is not fair. Afair die should produce equal numbers of each outcome. Use the fourstep procedure with a = 16 signicance level of 0.05, and state your conclusion clearly. Refer to P=-1797l119390 the output shown to the right. dl: 5 Full data set |'.-_|1 Outcome on Die 1 2 3 4 5 6 Frequency 25 14 33 25 2? 25 <: state the null and alternative hypotheses. choose correct answer below. o a. hd: die is fair. b. h0: ha: not produces outcomes that are less than expected value. cl c. d. greater value>