Mathematics, 24.05.2021 17:40, Blahdjwj108
77
1. Mr. Bueller gave his Algebra I class a test on statistics. After the test, he presented the following data to his
students regarding their test scores (scores are in percentages).
Lowest Score: 0
Mean: 74.5
First Quartile: 68
Standard Deviation: 18.5
Median: 77
Third Quartile: 85
Highest Score: 98
The lowest score was calculated as a zero because the student had been absent. Once the student returned to
school, she took the test. Unfortunately, she had been absent for most of the lessons and only scored a 53% which
is still the lowest score. How would replacing the 0% with a 53% affect the statistics? Place a check in the box that
describes the new value.
+
Stays the Same
Increases
Decreases
Mean
Standard Deviation
Median
Interquartile Range
Answers: 2
Mathematics, 21.06.2019 18:00, lovemykay2355
If f(x) = 4x – 3 and g(x) = 8x + 2, find each function value a. f[g(3)] b. g[f(5)] c. g{f[g(-4)]}
Answers: 3
Mathematics, 21.06.2019 18:30, 987654321156
The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?
Answers: 1
77
1. Mr. Bueller gave his Algebra I class a test on statistics. After the test, he presented the f...
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