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Mathematics, 21.06.2019 14:30
Describe in detail how you would construct a 95% confidence interval for a set of 30 data points whose mean is 20 and population standard deviation is 3. be sure to show that you know the formula and how to plug into it. also, clearly state the margin of error.
Answers: 3
Mathematics, 21.06.2019 19:00
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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Mathematics, 21.06.2019 20:00
Anature center offer 2 guided walks. the morning walk is 2/3 miles. the evening walk is 3/6 mile. which is shorter
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Mathematics, 21.06.2019 21:30
Mario is constructing a frame for 10 in. by 8 in. photo. he wants the frame to be the same with all the way around in the same area of the frame and photo to be 120 square inches what is the dimension of the frame?
Answers: 1
PLEASE HELP! find the value of a in the parallelogram
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Mathematics, 04.03.2021 02:30
Mathematics, 04.03.2021 02:30
Mathematics, 04.03.2021 02:30
Mathematics, 04.03.2021 02:30
Mathematics, 04.03.2021 02:30
Mathematics, 04.03.2021 02:30
Mathematics, 04.03.2021 02:30
Mathematics, 04.03.2021 02:30
Mathematics, 04.03.2021 02:30
Mathematics, 04.03.2021 02:30
Mathematics, 04.03.2021 02:30