the population proportion for a certain characteristic is 0.38.In a sample of 100 people,35 had that characteristic. which equation correctly describes the point estimate?

How to write 3 tenths and 5 tenths as a decimal

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.

Aphrase is shown read the phrase and give me the answer