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Mathematics, 22.04.2020 02:57, Wisppah3474
SurveyMonkey is a popular website for hosting online surveys and from time to time they will also create surveys based on a subject they are interested in answering questions about. Given the widespread adoption of dating sites and apps, they wanted to learn how people feel about them. It was found that out of 400 responses, 100 have used or are currently using online dating services. The average age of those that were using online dating services was 35 years old with a sample standard deviation of 12 years. What distribution should you use to compute a confidence interval for the average age of people using online dating services
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Mathematics, 22.06.2019 03:30, nakeytrag
An architect builds a model of a park in the shape of a rectangle. the model is 40.64 centimeters long and 66.04 centimeters wide. one inch equals 2.54 centimeters. use the ratio table to find the ratio of the length to the sum of the length and width in inches and in simplest form. length 40.64 width 66.04 a. 8: 21 b. 13: 21 c. 21: 13 d. 21: 8
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Mathematics, 22.06.2019 08:00, castellon67
Consider the following equation. -16p + 37 = 49 -21p select the equation that has the same solution as the given equation. a. -55 + 12p = 5p +16 b. -5 + 0.44p = 7- 1.25p c. 2 + 1.25p = -3.75p + 10 d. -14 + 6p = -9 - 6p
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