Mathematics, 17.05.2021 23:40 danny1687
In a college stats class, 230 students took a test. The test scores are normally distributed with an average of 72% and a standard deviation of 13%. What percentage of students scored a B (80%) or better? Sketch a graph to represent this probability.
Answers: 1
Mathematics, 21.06.2019 19:30, Lindsay882
How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way
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G. how many different 6-letter arrangements can be formed using the letters in the word absent, if each letter is used only once? a. 6 b. 36 c. 720 d. 46,656
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Mathematics, 22.06.2019 00:30, maddietomlinson113
If a revenue in total for a month was $9,950, fixed expenses were $9,000, and variable expenses were $300 what would be the total profit/ loss for the month?
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In a college stats class, 230 students took a test. The test scores are normally distributed with an...
Mathematics, 24.02.2020 21:12
Mathematics, 24.02.2020 21:12
Mathematics, 24.02.2020 21:12