3. American golfinch (spinus tristis) is a small North American bird in the finch family. It...

Transcribed Image Text:

3. American golfinch (spinus tristis) is a small North American bird in the finch family. It is migratory and each year (1) If it lives in Alberta (AB), can migrate to North Carolina (NC) with a probability of 10%, or Saskatchewan (SK) with 8% (2) If it lives in NC, can migrate to AB with 15 %, SK with 5% (3) If it lives in SK, can migrate to NC with 4 %, AB with 6% a) A little girl that lives in AB, named Qiqi, loves finches and has a pet finch in her garden. What is the probability of her pet finch (which is also migratory) living in AB 2 years from now on? b) Right now, 40% of finches live in AB, 30% live in NC and 30% live in SK. Two years from now on, what percentage of families will live in AB? c) What is the problem of this model when predicting the population of finches? 3. American golfinch (spinus tristis) is a small North American bird in the finch family. It is migratory and each year (1) If it lives in Alberta (AB), can migrate to North Carolina (NC) with a probability of 10%, or Saskatchewan (SK) with 8% (2) If it lives in NC, can migrate to AB with 15 %, SK with 5% (3) If it lives in SK, can migrate to NC with 4 %, AB with 6% a) A little girl that lives in AB, named Qiqi, loves finches and has a pet finch in her garden. What is the probability of her pet finch (which is also migratory) living in AB 2 years from now on? b) Right now, 40% of finches live in AB, 30% live in NC and 30% live in SK. Two years from now on, what percentage of families will live in AB? c) What is the problem of this model when predicting the population of finches?