subject
Mathematics, 03.09.2021 01:00 bcox32314

A sample of 100 cars driving on a freeway during a morning commute was drawn, and the number of occupants in each car was recorded. The results were as follows: Find the sample mean number of occupants. Find the sample standard deviation of the number of occupants. Find the sample median number of occupants. Compute the first and third quartiles of the number of occupants. What proportion of cars had more than the mean number of occupants

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
What is the definition of exponential decay?
Answers: 3
question
Mathematics, 21.06.2019 17:30
Adriver from the university of florida women’s swimming and diving team is competing in the in ncaa zone b championships
Answers: 3
question
Mathematics, 21.06.2019 21:10
Aplane intersects a pris paralel to the base of the prism. the cross section is a polygon wth eight sides. how many sides does the base of the prism have? a. 10 b. 8 c. 7 d. 9
Answers: 1
question
Mathematics, 21.06.2019 23:30
Without multiplying, tell which product is larger and why. 5 Ă— 1/3 or 5 Ă— 2/3 a)5 Ă— 1/3 because 1/3 is less than 2/3 b) 5 Ă— 1/3 because 1/3 is greater than 2/3 c) 5 Ă— 2/3 because 1/3 is less than 23 d) 5 Ă— 23 because 1/3 is greater than 2/3
Answers: 1
You know the right answer?
A sample of 100 cars driving on a freeway during a morning commute was drawn, and the number of occu...
Questions
question
Mathematics, 28.09.2021 22:40
question
Social Studies, 28.09.2021 22:40
Questions on the website: 13722367