Mathematics, 18.05.2021 18:00 Daisy254
On a standardized test, Alisha received a score of 85, which was exactly 2 standard deviations above the mean. If the standard deviation for the test is 4, what is
the mean for this test?
93
87
82
77
Answers: 2
Mathematics, 21.06.2019 14:30
Chandler was a caretaker at the state zoo. he noticed that the number of animals adopted by the zoo increased at a constant rate every year since 2010. which of the following graphs shows the slowest rate at which the animals in the zoo were adopted?
Answers: 2
Mathematics, 21.06.2019 16:00
Identify a1 and r for the geometric sequence an= -256(-1/4) n-1
Answers: 3
Mathematics, 21.06.2019 16:40
What is the ratio of the change in y-values to the change in x-values for this function? a) 1: 13 b) 2: 5 c) 5: 2 d) 13: 1
Answers: 3
On a standardized test, Alisha received a score of 85, which was exactly 2 standard deviations above...
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