hi any help would be greatly appreciated I am stuck. is there anyway to use technology like on my calculator?

X https://mylab.pearson.com/Student/PlayerHomework.aspx?homeworkld=618633367&questionld-1&flushed=false&cld=6844453¢erwin-yes 4 Math 251ZZ Spring 2022 Katlyn Lemay 04/01/22 4:05 AM Homework: HW 7-3 HW Score: 64.44%, 5.8 of 9 Question 7, 7.3.13 points O Points: 0 of 1 Save TV Twelve different video games showing substance use were observed and the duration of times of game play (in seconds) are listed below. The design of the study justifies the assumption that the sample can be treated as a simple random sample Use the sample data to construct a 90% confidence interval estimate of a, the standard deviation of the duration times of game play. Assume that this sample was obtained from a population with a normal distribution. 4 407 4 028 4 749 3 898 4,147 4 264 D Der 4,26/ 4.584 4,675 4,392 4,719 4 374 Click the icon to view the table of Chi-Square critical values. tent is The confidence interval estimate is socenc sec. gra (Round to one decimal place as needed ) led t choo 3 start i c var