Mathematics, 31.07.2019 20:30, glo251
Asociologist surveys a random sample of 250 u. s. residents who live east of the mississippi river about job satisfaction. the sociologist also surveys a different random sample of 200 u. s. residents who live west of the mississippi river about job satisfaction. extremely satisfied moderately satisfied not satisfied east 62 106 82 west 33 112 55 the sociologist wants to determine if the east and west groups have the same distribution. which chi-square test is appropriate for this data (assuming the conditions are met)?
Answers: 3
Mathematics, 21.06.2019 16:30, jimyyyy
Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation
Answers: 3
Mathematics, 21.06.2019 18:00, nanny2204p4ipj9
Acompany wants to reduce the dimensions of its logo by one fourth to use on business cards. if the area of the original logo is 4 square inches, what is the area of the logo that will be used on the business cards?
Answers: 1
Mathematics, 21.06.2019 18:30, WendigoMeow
How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?
Answers: 1
Asociologist surveys a random sample of 250 u. s. residents who live east of the mississippi river a...
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