Final answer:
The probability of landing on purple cannot be accurately estimated without it being listed in the table.
Step-by-step explanation:
To estimate the probability of landing on purple, we need to know the total number of colors on the spinner. Since the table provided does not include purple, we cannot determine the exact probability. However, we can estimate the probability by assuming that all colors on the spinner are equally likely to be landed on. If this is the case, then the estimated probability of landing on purple would be the number of times purple appears in the table divided by the total number of colors listed in the table. Without purple being listed in the table, we cannot provide an accurate estimation of the probability of landing on purple.