In order to sell advertising, a website would like to provide potential advertisers with a forecast of the number of "visits" (in 1,000) the website might receive in future months. The website collected the number of monthly visits it has received for the last 24 months.

2. Find the sample size and provide your answer in cell B31.

\begin{tabular}{|l|c|c|} \hline & A & B \\ \hline 1 & Month & Visits in 1,020 \\ \hline 2 & 1 & 537 \\ \hline 3 & 2 & 375 \\ \hline 4 & 3 & 419 \\ \hline 5 & 4 & 276 \\ 6 & 5 & 445 \\ \hline 7 & 6 & 512 \\ \hline 8 & 7 & 670 \\ \hline 9 & 8 & 561 \\ \hline 10 & 9 & 7755 \\ \hline 11 & 10 & 619 \\ \hline 12 & 11 & 768 \\ \hline 13 & 11 & 645 \\ 14 & 13 & 922 \\ \hline 15 & 14 & 677 \\ \hline 16 & 15 & 1,031 \\ \hline 17 & 16 & 657 \\ 18 & 17 & 983 \\ 19 & 19 & 774 \\ \hline 20 & 19 & 1910 \\ \hline 21 & 20 & 811 \\ \hline 22 & 21 & 1137 \\ \hline 23 & 22 & 763 \\ 24 & 23 & 1225 \\ \hline 25 & 24 & 941 \\ \hline \end{tabular} \begin{tabular}{|l|c|c|} \hline & A & B \\ \hline 1 & Month & Visits in 1,020 \\ \hline 2 & 1 & 537 \\ \hline 3 & 2 & 375 \\ \hline 4 & 3 & 419 \\ \hline 5 & 4 & 276 \\ 6 & 5 & 445 \\ \hline 7 & 6 & 512 \\ \hline 8 & 7 & 670 \\ \hline 9 & 8 & 561 \\ \hline 10 & 9 & 7755 \\ \hline 11 & 10 & 619 \\ \hline 12 & 11 & 768 \\ \hline 13 & 11 & 645 \\ 14 & 13 & 922 \\ \hline 15 & 14 & 677 \\ \hline 16 & 15 & 1,031 \\ \hline 17 & 16 & 657 \\ 18 & 17 & 983 \\ 19 & 19 & 774 \\ \hline 20 & 19 & 1910 \\ \hline 21 & 20 & 811 \\ \hline 22 & 21 & 1137 \\ \hline 23 & 22 & 763 \\ 24 & 23 & 1225 \\ \hline 25 & 24 & 941 \\ \hline \end{tabular}