A random sample of 175 students was selected from a large high school. They were each asked their current grade level and whether they have a driver's license. The responses are displayed in the...


4


A random sample of 175 students was selected from a large high school. They were each asked their current grade<br>level and whether they have a driver's license. The responses are displayed in the table.<br>Grade Level<br>9th<br>10th<br>11th<br>12th<br>Yes<br>1<br>5<br>21<br>48<br>Driver's License?<br>No<br>28<br>42<br>20<br>10<br>The principal would like to know if these data provide convincing evidence of a relationship between grade and<br>having a driver's license in the population of all students in this school. The random and 10% conditions are met. Is<br>the Large Counts condition met?<br>O Yes, the smallest expected count is 12.43, so all expected counts are at least 5.<br>O Yes, the smallest expected count is 16.57, so all expected counts are at least 5.<br>No, the smallest expected count is 1.87, so the expected counts are not all at least 5.<br>O No, the smallest expected count is 3.45, so the expected counts are not all at least 5.<br>

Extracted text: A random sample of 175 students was selected from a large high school. They were each asked their current grade level and whether they have a driver's license. The responses are displayed in the table. Grade Level 9th 10th 11th 12th Yes 1 5 21 48 Driver's License? No 28 42 20 10 The principal would like to know if these data provide convincing evidence of a relationship between grade and having a driver's license in the population of all students in this school. The random and 10% conditions are met. Is the Large Counts condition met? O Yes, the smallest expected count is 12.43, so all expected counts are at least 5. O Yes, the smallest expected count is 16.57, so all expected counts are at least 5. No, the smallest expected count is 1.87, so the expected counts are not all at least 5. O No, the smallest expected count is 3.45, so the expected counts are not all at least 5.

Jun 05, 2022
SOLUTION.PDF

Get Answer To This Question

Related Questions & Answers

More Questions »

Submit New Assignment

Copy and Paste Your Assignment Here