subject
Mathematics, 29.04.2021 03:20 keegan5096

What is the variance of the following set of data?
4, 44, 404, 244, 4, 74, 84, 64

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 17:30
Two customers went to a post office. first customer paid $12 for 14 and 5 envelopes the second paid 24.80 for 10 postcards and 15 envelopes. what is cost of each envelope?
Answers: 1
question
Mathematics, 21.06.2019 18:00
Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126
Answers: 1
question
Mathematics, 21.06.2019 19:00
What are the solutions of the system? y = x^2 + 2x +3y = 4x - 2a. (-1, -6) and (-3, -14)b. (-1, 10) and (3, -6)c. no solutiond. (-1, -6) and (3, 10)
Answers: 1
question
Mathematics, 22.06.2019 01:00
You have just applied, and have been approved for a $58,000 mortgage. the rate quoted to you by the lender is 6.1% for a 30 year fixed mortgage. determine how much of your third month’s payment goes towards the principal. $56.65 $56.93 $57.22 $57.51
Answers: 2
You know the right answer?
What is the variance of the following set of data?
4, 44, 404, 244, 4, 74, 84, 64...
Questions
question
Mathematics, 28.11.2019 20:31
question
Social Studies, 28.11.2019 20:31
question
Geography, 28.11.2019 20:31
question
English, 28.11.2019 20:31
question
History, 28.11.2019 20:31
Questions on the website: 13722367