Mathematics, 05.05.2020 07:25 help4068
People applying for a driver's license In California usually need to take a multiple choice test as a part of the application process. An administrator of these tests is curious about how much time people spend on the test. They take an SRS (simple random sample) of 151515 test results and find that the times are strongly skewed to the left with a mean of \bar x=14.2 x ˉ =14.2x, with, \bar, on top, equals, 14, point, 2 minutes. There are also a few outliers in the sample data. The administrator is considering using their data to make a confidence interval for the mean time. Which conditions for constructing a ttt interval have been met?
Answers: 3
Mathematics, 21.06.2019 16:00, blackbetty79
Ernest is purchasing a $175,000 home with a 30-year mortgage. he will make a $15,000 down payment. use the table below to find his monthly pmi payment.
Answers: 2
Mathematics, 21.06.2019 22:30, NearNoodle23
Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.
Answers: 1
Mathematics, 22.06.2019 01:10, ceeciliaaa13
|y + 2| > 6 {y|y < -8 or y > 4} {y|y < -6 or y > 6} {y|y < -4 or y > 4}
Answers: 2
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