Mathematics, 02.10.2019 01:30 ComicSans10
An ecologist studying breeding habits of the common crossbill in different years finds that there
is a linear relationship between the number of breeding pairs of crossbills and the abundance of
the spruce cones. below are statistics on eight years of measurements, where x= average
number of cones per tree and y = number of breeding pairs of crossbills in a certain forest.
mean
23.0
18.0
standard deviation
16.2
mean number of cones/tree
y = number of crossbill pairs
105
the correlation between x and y is r=0.968
16. find the equation of the least-squares regression line (with y as the response variable).
Answers: 3
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Which of the following is an example of conditional probability
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An 18% discount on a watch saved a shopper $72. find the price of the watch before the discount
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Astudent drew a circle and two secant segment. he concluded that if pq ~= ps, then qr ~= st. do you agree with the student’s conclusion? why or why not?
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Mathematics, 22.06.2019 01:00
Drag statements and reasons to each row to show why the slope of the line between d and e is the same as the slope between e and f, given that triangles a and b are similar.
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An ecologist studying breeding habits of the common crossbill in different years finds that there
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