Mathematics, 02.07.2019 02:20 jaays4286
For a sample of eight bears, researchers measured the distances around the bears' chests and weighed the bears. minitab was used to find that the value of the linear correlation coefficient is requals0.925. using alphaequals0.05, determine if there is a linear correlation between chest size and weight. what proportion of the variation in weight can be explained by the linear relationship between weight and chest size?
Answers: 2
Mathematics, 21.06.2019 13:00
Look at this expression. a3b3c a-3b-3c-1 which of the following is the simplest form of the expression above?
Answers: 2
Mathematics, 21.06.2019 15:00
Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²
Answers: 3
Mathematics, 21.06.2019 15:30
Will give are given that xy is parallel to zw. if xz is a transversal that intercepts xy and zw, angle angle alternate interior angles. since xy is parallel to zw, we know that these angles are we also know that angle xvy and angle zvw are , and thus congruent. we can conclude that â–³xyv ~ â–³zwv using the similarity theorem.
Answers: 2
Mathematics, 21.06.2019 17:00
Which inequality comparing two of the expressions is true when 0.7 < x < 0.9
Answers: 1
For a sample of eight bears, researchers measured the distances around the bears' chests and weighed...
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