Question

8 the frequency table shows the results of a survey about how many days per week some families eat dessert. eating dessert number of days frequency 0 11 1 1111 2 1111 111 3 1111 11 4 111 5 1111 6 7 which dot plot represents the data in the table? eating dessert a 0 1 2 3 4 5 6 7

Explanation:

Step1: Count the frequency for each number of days

• For \(0\) days: frequency \(= 2\) (since \(\text{II}\) represents \(2\))
• For \(1\) day: frequency \(= 4\) (since \(\text{IIII}\) represents \(4\))
• For \(2\) days: frequency \(= 8\) (since \(\text{NN III}\), assuming \(\text{N}\) represents \(5\), so \(5 + 3=8\))
• For \(3\) days: frequency \(= 7\) (since \(\text{NN II}\), \(5+2 = 7\))
• For \(4\) days: frequency \(= 3\) (since \(\text{III}\) represents \(3\))
• For \(5\) days: frequency \(= 4\) (since \(\text{IIII}\) represents \(4\))
• For \(6\) days: frequency \(= 1\) (since \(\text{I}\) represents \(1\))
• For \(7\) days: frequency \(= 1\) (since \(\text{I}\) represents \(1\))

Step2: Match with the dot - plot

Count the number of dots for each value on the \(x\) - axis (\(0\) to \(7\)) in the given dot - plot. Check if the number of dots for each \(x\) - value (number of days) matches the frequencies calculated in Step 1.

Answer:

The dot - plot labeled \(A\) represents the data in the table.