Use the given confidence interval to find the margin of error and the sample mean. (5.33,7.49) Question content area bottom Part 1 The sample mean is (enter your response here.) (Type an integer or a decimal.) Part 2 The margin of error is (enter your response here.) (Type an integer or a decimal.)

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Use the given confidence interval to find the margin of error and the sample mean. (5.33,7.49) Question content area bottom Part 1 The sample mean is (enter your response here.) (Type an integer or a decimal.) Part 2 The margin of error is (enter your response here.) (Type an integer or a decimal.)

Expert Answer

Solution :- Given z = f(x, y) = 2+ Cos (2²) AY! t STEP 1. Egeration of line [(0,0) and … View the full answer