Question: QUESTION 4 The data belowrepresents the cost of producing a toy (in dollars)and the amount the toy is sold for (in dollars). The sums of

QUESTION 4

  1. The data belowrepresents the cost of producing a toy (in dollars)and the amount the toy is sold for (in dollars).
  3. The sums of the variables are given below.

n= 10

Ey = 182.59

EX2= 47.1956

Ex= 17.66

Exy= 449.5766

Ey2= 4,900.271

  2. Calculate the slope of the regression line only.
  4. Round the answer to the 6th decimal place.
  6. Show work in order to receive credit on this question.

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