Question: a. using the least-squares regression method, the equation for forecasting is= Y= __ + __x b. The estimate for guitar sales if maroon 5 performed

a. using the least-squares regression method, the equation for forecasting is= Y= __ + __x
b. The estimate for guitar sales if maroon 5 performed on tv 10 times=
c. the correlation coefficient for this model=
a. using the least-squares regression method, the
Mark Gershon, owner of a musical instrument distributorship, thinks that demand for guitars may be rolated to the number of television appearances by the popular group Maroon 5 during the previous month. Gershon has collected the data shown in the following table: This exercise cantains only parts b, c, and d

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