Mathematics, 26.11.2019 03:31 hamilclips3794
An article in the san jose mercury news stated that students in the california state university system take 4.5 years, on average, to finish their undergraduate degrees. suppose you believe that the mean time is longer. you conduct a survey of 39 students and obtain a sample mean of 5.1 with a sample standard deviation of 1.2. do the data support your claim at the 1% level? note: if you are using a student's t-distribution for the problem, you may assume that the underlying population is normally distributed. (in general, you must first prove that assumption, though.)
Answers: 2
Mathematics, 21.06.2019 18:50, bradenjesmt1028
Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.
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Mathematics, 21.06.2019 21:30, noeltan12031
Using the information in the customer order, determine the length and width of the garden. enter the dimensions. length: feet width: feet
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Mathematics, 21.06.2019 21:30, jerenasmith77
Are the corresponding angles congruent? explain why or why not.
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