Mathematics, 02.12.2021 05:30 jasminetaylor4587
I need to know how to find correlation coefficient if I have a range of numbers (attached). Attachment Observation: Let's say the left column is X and the right one is Y. How would I use Y (which is a range of values) in a correlation coefficient formula?
Answers: 2
Mathematics, 21.06.2019 13:30
At dinner, 2/5 of the people had fish and 1/3 had chicken. if everyone else had lamb, what fraction of the people had lamb? and if 40 people had lamb , calculate the total number of people at the dinner.
Answers: 1
Mathematics, 21.06.2019 19:50
If the scale factor between two circles is 2x/5y what is the ratio of their areas?
Answers: 3
Mathematics, 21.06.2019 23:20
Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?
Answers: 1
Mathematics, 21.06.2019 23:30
Mason and christian go to the movie theater and purchase refreshments for their friends. mason spends a total of $45.75 on 3 bags of popcorn and 6 drinks. christian spends a total of $71.50 on 6 bags of popcorn and 4 drinks. write a system of equations that can be used to find the price of one bag of popcorn and the price of one drink. using these equations, determine and state the price of a drink, to the nearest cent.
Answers: 2
I need to know how to find correlation coefficient if I have a range of numbers (attached).
Attach...
English, 17.02.2021 02:30
Biology, 17.02.2021 02:30
Social Studies, 17.02.2021 02:30
Mathematics, 17.02.2021 02:30
History, 17.02.2021 02:30
Physics, 17.02.2021 02:30
Business, 17.02.2021 02:30
Social Studies, 17.02.2021 02:30
English, 17.02.2021 02:30
Mathematics, 17.02.2021 02:30
Mathematics, 17.02.2021 02:30
History, 17.02.2021 02:30
History, 17.02.2021 02:30
Biology, 17.02.2021 02:30
English, 17.02.2021 02:30