Consider the accompanying table showing the average hours of television watched in households in five categories of annual income, and complete parts (a) through (c)

Household_income

Weekly_TV_hours

Less_than_$30000

53.5

$30000 - $40000

47.7

$40000 - $50000

46.6

$50000 - $60000

45.3

More_than_$60000

44.5

1)Calculate the correlation coefficient and briefly characterize the correlation in words

R =