If a sample mean is 37, which of the following is most likely the range of possible values that best describes an estimate for the population mean?
A. (32, 42)
B. (28,36)
C. (30,38)
O
D. (34,42)
SUBMIT

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

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