Consider the data on extinct status (extinct, absent fromislands, present) for x
ID: 2955087 • Letter: C
Question
Consider the data on extinct status (extinct, absent fromislands, present) for x bird species inthe Galapagos Islands. The data is summarized in the table below.Suppose you randomly select 20 of the xbird’s species (without replacement) and record the extinctstatus of each. (Note: x = 91 + 15 + 34).Suppose the first 15 species you select are all extinct. What isthe probability that the next species you select is extinct?ans 4 decimals places
Extinct Status
Present
Absent
Extinct
Total
Count
91
15
34
x
Extinct Status
Present
Absent
Extinct
Total
Count
91
15
34
x
Explanation / Answer
19/125= 0.152