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Mathematics, 31.08.2021 03:30, yoangel9183
Classify the following scenarios as one-sided or two-sided tests. Items Test whether incoming students at a business school receive better grades in their classes if they’ve taken an on-line program covering basic material Test whether there is a difference between men’s and women’s usage of a mobile fitness app Test whether the number of listeners of a streaming music service has changed after they changed the user interface Test whether users of a commercial website are less likely to make a purchase if they are required to set up a user account on the site
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Mathematics, 21.06.2019 18:20, mairealexander87
The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?
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Mathematics, 21.06.2019 18:30, 420420blazee
You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?
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Mathematics, 21.06.2019 18:40, sunshine52577oyeor9
20 points for the brainliest? drag each tile to the correct box. not all tiles will be used. arrange the steps to solve the equation . plz
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Classify the following scenarios as one-sided or two-sided tests. Items Test whether incoming studen...
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