A tumor is injected with 0.9 grams of iodine-125, which has a decay rate of 1.15% per day. Write an exponential model representing the amount of iodine-125 remaining in the tumor after t days. Then use the formula to find the amount of iodine-125 that would remain in the rumor after 60 days. A(t)= There will be ____ grams of iodine-125 after 60 days.

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.