A spinner is divided into five colored sections that are not of equal size: ed, blue, green, yellow, and purple. The spinner is spun several times, and the results are recorded below:\begin{tabular}{|c|c|}\hline Spinner Results \\\hline Color & Frequency \\\hline Red & 2 \\\hline Blue & 10 \\\hline Green & 3 \\\hline Yellow & 4 \\\hline Purple & 20 \\\hline\end{tabular}If the spinner is spun 1300 more times, about how many times would you expect to land on yellow? Round your answer to the nearest whole number.
Q. A spinner is divided into five colored sections that are not of equal size: ed, blue, green, yellow, and purple. The spinner is spun several times, and the results are recorded below:\begin{tabular}{|c|c|}\hline Spinner Results \\\hline Color & Frequency \\\hline Red & 2 \\\hline Blue & 10 \\\hline Green & 3 \\\hline Yellow & 4 \\\hline Purple & 20 \\\hline\end{tabular}If the spinner is spun 1300 more times, about how many times would you expect to land on yellow? Round your answer to the nearest whole number.
Calculate total spins: Calculate the total number of spins recorded.Total spins = Frequency(Red)+Frequency(Blue)+Frequency(Green)+Frequency(Yellow)+Frequency(Purple)Total spins = 2+10+3+4+20Total spins = 39
Calculate probability of yellow: Calculate the probability of landing on yellow. Probability(Yellow)=Total spinsFrequency(Yellow)Probability(Yellow)=394
Estimate expected frequency: Use the probability to estimate the expected frequency of landing on yellow in 1300 additional spins.Expected frequency(Yellow) = Probability(Yellow) × Additional spinsExpected frequency(Yellow) = (4/39)×1300Expected frequency(Yellow) ≈133.33
Round expected frequency: Round the expected frequency to the nearest whole number.Expected frequency(Yellow) rounded = 133 (to the nearest whole number)