A study conducted at Medfield College found that 63% of the college's graduates find a job in their chosen field within a year after graduation. Suppose four Medfield College graduates are randomly and independently selected. What is the probability that all of the four randomly selected Medfield College graduates found a job within a year after graduation? Round your answer to four decimal places

, and

for

step-by-step explanation:

we can analyze the pattern at which the terms increase. let us denote , , , so that we can call

note the following:

the pattern: to get the next term value, we just add the next term number (e.g. 1st, 2nd, to the previous term value (term values are the given numbers in the question, 1, 3, 6, 10, 15,

from , to get to , we add

from , to get to , we add

etc.

we need to form a recursive formula, a formula that has the next term as a function of the previous term. so a possible recursive formula can be

, and for

never fear papaguy is here

answer

nope lol

step-by-step explanation: