The table shows data about the Sullivan family over a seven-month period.
Month
Average Daily
Temperature
Heating Bill
Songs Downloaded
Which statement is true?
1
2
48° 43°
3
38°
4
37°
$95 $110 $122 $134
8
10
8
9
5
6
7
42° 45° 51°
$123 $129 $79
10
3
9
There is no correlation between any of the quantities in the table.
O There is a strong correlation between average daily temperature and the number of songs
downloaded because the temperature probably influences the number of songs downloaded by
the family.
O There is a strong correlation between average daily temperature and the family's heating bill
because the temperature probably influences the family's heating bill.
There is a strong correlation between the number of songs downloaded and the family's heating
bill, but the number of songs downloaded probably does not influence the family's heating bill.