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The scatter diagram of the lengths and widths of the petals of a type of flower is football shaped; the correlation is 0.8. The average petal length is 3.1 cm and the SD is 0.25 cm. The average petal width is 1.8 cm and the SD is 0.2 cm.
One of the petals is 0.2 cm wider than another. Regression says that the wider petal is estimated to be ____________ cm longer than the other.
 one year ago
 one year ago
The scatter diagram of the lengths and widths of the petals of a type of flower is football shaped; the correlation is 0.8. The average petal length is 3.1 cm and the SD is 0.25 cm. The average petal width is 1.8 cm and the SD is 0.2 cm. One of the petals is 0.2 cm wider than another. Regression says that the wider petal is estimated to be ____________ cm longer than the other.
 one year ago
 one year ago

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TayyabaRawjaniBest ResponseYou've already chosen the best response.0
Find the regression estimate of the length of a petal that is 1.5 cm wide.
 one year ago

TayyabaRawjaniBest ResponseYou've already chosen the best response.0
Of the petals that are 1.5 cm wide, about what percent are less than 2.75 cm long?
 one year ago

abhi_abhiBest ResponseYou've already chosen the best response.1
Find the regression estimate of the length of a petal that is 1.5 cm wide. ans 2.8
 one year ago

TayyabaRawjaniBest ResponseYou've already chosen the best response.0
what about part a and c
 one year ago

ammanjordanBest ResponseYou've already chosen the best response.0
Which is the answer of the above Q?
 one year ago
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