Mathematics, 06.05.2020 02:10 maxgeacryne2199
Two standardized tests, A and B, use very different scales of scores. The formula Upper A equals 40 times Upper B plus 50 approximates the relationship between scores on the two tests. Use the summary statistics for a sample of students who took test B to determine the summary statistics for equivalent scores on test A. Lowest score = 20. Mean = 26, Standard Deviation = 5
Q3 = 31, Median = 29, IQR = 7
Find the summary statistics for equivalent scores on test A
(a) what is the lowest score?
(b) What is the mean?
(c) Standard Deviation
(e) Q3
(F) Median
(g) IQR?
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 15:00
What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer
Answers: 2
Mathematics, 21.06.2019 18:00
Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)
Answers: 3
You know the right answer?
Two standardized tests, A and B, use very different scales of scores. The formula Upper A equals 40...
Questions
Mathematics, 10.02.2021 04:30
Biology, 10.02.2021 04:30
History, 10.02.2021 04:30
Chemistry, 10.02.2021 04:30
Advanced Placement (AP), 10.02.2021 04:30
Mathematics, 10.02.2021 04:30
