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Researchers Wish to Study Fuel Consumption Rates Based on Speed

Question 112

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Researchers wish to study fuel consumption rates based on speed. The data from 10 cars are below. Researchers wish to study fuel consumption rates based on speed. The data from 10 cars are below. It can be shown that for these data: = 41.9, = 17.8, = 2352.9, = 267.6, ( − ) = −270.2. Calculate the sample correlation coefficient. A) .12 B) −.12 C) −.36 D) −.34 E) .34 It can be shown that for these data: Researchers wish to study fuel consumption rates based on speed. The data from 10 cars are below. It can be shown that for these data: = 41.9, = 17.8, = 2352.9, = 267.6, ( − ) = −270.2. Calculate the sample correlation coefficient. A) .12 B) −.12 C) −.36 D) −.34 E) .34 = 41.9, Researchers wish to study fuel consumption rates based on speed. The data from 10 cars are below. It can be shown that for these data: = 41.9, = 17.8, = 2352.9, = 267.6, ( − ) = −270.2. Calculate the sample correlation coefficient. A) .12 B) −.12 C) −.36 D) −.34 E) .34 = 17.8, Researchers wish to study fuel consumption rates based on speed. The data from 10 cars are below. It can be shown that for these data: = 41.9, = 17.8, = 2352.9, = 267.6, ( − ) = −270.2. Calculate the sample correlation coefficient. A) .12 B) −.12 C) −.36 D) −.34 E) .34 = 2352.9, Researchers wish to study fuel consumption rates based on speed. The data from 10 cars are below. It can be shown that for these data: = 41.9, = 17.8, = 2352.9, = 267.6, ( − ) = −270.2. Calculate the sample correlation coefficient. A) .12 B) −.12 C) −.36 D) −.34 E) .34 = 267.6, Researchers wish to study fuel consumption rates based on speed. The data from 10 cars are below. It can be shown that for these data: = 41.9, = 17.8, = 2352.9, = 267.6, ( − ) = −270.2. Calculate the sample correlation coefficient. A) .12 B) −.12 C) −.36 D) −.34 E) .34 ( Researchers wish to study fuel consumption rates based on speed. The data from 10 cars are below. It can be shown that for these data: = 41.9, = 17.8, = 2352.9, = 267.6, ( − ) = −270.2. Calculate the sample correlation coefficient. A) .12 B) −.12 C) −.36 D) −.34 E) .34 − Researchers wish to study fuel consumption rates based on speed. The data from 10 cars are below. It can be shown that for these data: = 41.9, = 17.8, = 2352.9, = 267.6, ( − ) = −270.2. Calculate the sample correlation coefficient. A) .12 B) −.12 C) −.36 D) −.34 E) .34 ) = −270.2.
Calculate the sample correlation coefficient.


A) .12
B) −.12
C) −.36
D) −.34
E) .34

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