Mathematics, 24.01.2020 22:31 zoey1223
The test scores on the chapter 10 mathematics test have a mean of 52 and a standard deviation of 10. andrea scored 76 on the test. how many standard deviations from the mean is that?
Answers: 1
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 13:40, kathrynway9438
Imagine a new pasture with grass growing on it. every day after the seeds have germinated, the number of blades of grass in the pasture triples. after 18 days, the entire pasture is completely covered in grass. how many days did it take for the pasture to be one-third covered in grass?
Answers: 2
Mathematics, 21.06.2019 18:30, jamilecalderonpalaci
Solve 2x2 + 8 = 0 by graphing the related function. there are two solutions: . there are no real number solutions. there are two solutions: 2 and -2
Answers: 3
You know the right answer?
The test scores on the chapter 10 mathematics test have a mean of 52 and a standard deviation of 10....
Questions in other subjects:
Mathematics, 28.09.2019 10:30
Biology, 28.09.2019 10:30
History, 28.09.2019 10:30
Mathematics, 28.09.2019 10:30
English, 28.09.2019 10:30
Mathematics, 28.09.2019 10:30
