Mathematics, 26.10.2019 00:43 iwannasleep
Tristan is an administrator for a private nonprofit college and read a surprising statistic that 74% of graduates from private nonprofit colleges in the region had at least one outstanding student loan at the time of graduation. he believes that percentage is high and claims that the proportion of graduates at his college is less than the regional rate. tristan randomly selects 135 graduates from his college and finds that 92 had at least one outstanding student loan at the time of graduation. what are the null and alternative hypotheses for this hypothesis test? select the correct answer below: {h0: p = 0.74, ha: p > 0.74 {h0: p = 0.74 ha: p < 0.74 {h0: p ≠ 0.74 ha: p = 0.74 {h0: p = 0.74 ha : p ≠ 0.74
Answers: 1
Mathematics, 21.06.2019 13:00
What is the length of an with endpoints a 3,2 and b 8,14
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Mathematics, 21.06.2019 14:00
Aright triangle has an area of 18 square inches. b: if the triangle is not an isosceles triangle, what are all the possible lengths of the legs, if the lengths are whole numbers. answer !
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Mathematics, 21.06.2019 17:00
Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?
Answers: 1
Tristan is an administrator for a private nonprofit college and read a surprising statistic that 74%...
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