Question List for "Statistics: Informed Decisions Using Data"

Pages: 1 ... 54 55 [56] 57 58 ... 191
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Statistics » If we have a sample of 12 drawn from a normal population, then we would use as our test statistic New
Started by Kikoku
 37 Jan 16, 2020
Statistics » The business college computing center wants to determine the proportion of business students who ... New
Started by fbq8i
 58 Jan 16, 2020
Statistics » A local hardware store claims that the mean waiting time in line is less than 3.5 minutes. A random ... New
Started by mmm
 58 Jan 16, 2020
Statistics » A local juice manufacturer distributes juice in bottles labeled 12 ounces. A government agency ... New
Started by scienceeasy
 57 Jan 16, 2020
Statistics » Use a t-test to test the claim = 13 at = 0.01, given the sample statistics n = 12, = 14.2, and ... New
Started by Kthamas
 56 Jan 16, 2020
Statistics » According to a prestigious historical society, in 1999, 7.2% of recent high school graduates believe ... New
Started by soccerdreamer_17
 30 Jan 16, 2020
Statistics » Find the standardized test statistic t for a sample with n = 20, = 6.3, s = 2.0, and if Round your ... New
Started by Arii_bell
 24 Jan 16, 2020
Statistics » Find the standardized test statistic t for a sample with n = 12, = 28.2, s = 2.2, and = 0.01 if ... New
Started by Bernana
 40 Jan 16, 2020
Statistics » The ages of a group of patients being treated at one hospital for osteoporosis are summarized in the ... New
Started by vicotolentino
 128 Jan 16, 2020
Statistics » A local group claims that the police issue at least 60 parking tickets a day in their area. To prove ... New
Started by leo leo
 47 Jan 16, 2020
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