Averages or Mean

Questions (2)

math test scores are 68 ,78,90and 91 what is the lowest score you can earn on the next test and still achieve an average of at
1. 2 answers
2. asked by Adiba
3. 986 views
Which of the following can be the average(arithmetic mean ) of four consecutive positive even integers?a. 2 b.3 c. 4 d. 5 e. 6
1. 1 answer
2. asked by reena
3. 745 views