According to the probability distribution below, what is the expected value of X? (1 point) X 0 1 2 3 4 5
P(X) 0.2 0.1 0.23 0.1 0.17 0.2
The expected value is 0.2
The expected value is 5
The expected value is 2.54
The expected value is 2.5

The nth term of a sequence in 2n-1 the nth term of a different sequence is 3n+1 work out 3 numbers that are in bothe sequences and are between 20 and 40

According to the national center for health statistics, in 1990, 28 % of babies in the united states were born to parents who were not married. throughout the 1990s, this increased by approximately 0.6 % per year. if this trend continues, in which year will 52 % of babies be born out of wedlock? in__52 % of babies will be born out of wedlock

Which function best fits the following points?