Marcus gathered data on the average time it takes for students to get to school each morning. Of all the responses, 10 people sa

Question

2 years ago

5

Marcus gathered data on the average time it takes for students to get to school each morning. Of all the responses, 10 people sa

id 15 minutes, 18 people said 30 minutes, and 12 people said 25 minutes.
If the standard deviation of the population is 5.64 minutes, what is the 95% confidence interval for the population mean?

Mathematics

1 answer:

sveticcg [70] · Answer 1 · 2022-12-19T19:21:46+03:00

sveticcg [70]2 years ago

5 0

Answer:

24.75, 1.75

Step-by-step explanation: