(statistics problem) if we measured the temperature on 25 randomly selected january days over the course of several years, what is the probability that the mean of those measurements would be at least 84 degrees?

In a school 2/3 of the students study a language of those who study a language 2/5 study french

Will gve pints stars and brainliest

Asequence has its first term equal to 4, and each term of the sequence is obtained by adding 2 to the previous term. if f(n) represents the nth term of the sequence, which of the following recursive functions best defines this sequence? (1 point) f(1) = 2 and f(n) = f(n − 1) + 4; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2n; n > 1 f(1) = 2 and f(n) = f(n − 1) + 4n; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2; n > 1 i will award !