Mathematics, 20.12.2019 21:31 macingram
Which of the following is true of euclidean distances? a. it is used to measure dissimilarity between categorical variable observations. b. it increases with the increase in similarity between variable values. c. it is commonly used as a method of measuring dissimilarity between quantitative observations. d. it is not affected by the scale on which variables are measured.
Answers: 1
Mathematics, 21.06.2019 16:30
Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.
Answers: 2
Mathematics, 21.06.2019 16:50
Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?
Answers: 3
Mathematics, 21.06.2019 19:00
Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =
Answers: 2
Which of the following is true of euclidean distances? a. it is used to measure dissimilarity betwe...
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