The following table lists the number of unicyclists in Corvallis, OR. by age group. Age Group Frequency ≤19 31 20-29 96 30-39 98 40-49 43 50-59 19 60-69 83 ≥70 92 What is the probability that a randomly selected unicyclist from Corvallis, OR. is not between 40 and 49?

All students in a high school were surveyed about two sports. The results are shown in the graph. Frequency 600 400 200 0 190 Sports Survey 565 Basketball 340 Football Like Basketball or Football Both 100 Neither a) How many students were surveyed? b) What is the probability that a student (chosen at random) likes only basketball? Express your answer as a decimal, rounded to 2 decimal places. c) What is the probability that a student (chosen at random) likes both basketball and football? Express your answer as a percentage. d) What is the probability that a student (chosen at random) likes neither basketball nor football? Express your answer as a fraction in lowest terms.

The following table lists the number of unicyclists in Corvallis, OR. by age group. Age Group Frequency ≤19 64 20-29 52 30-39 46 40-49 68 50-59 94 60-69 68 ≥70 77 What is the probability that a randomly selected unicyclist from Corvallis, OR. is not between 30 and 39?

18. A jar contains 10 red marbles and 12 green marbles. You reach in the jar and pull out two marbles at random. What is the probability that both of the marbles chosen are green? Edit View Insert Format Tools Table

Choose an American adult at random.  The probability that you choose a woman is 0.52.  The probability that the person you choose has never married is 0.24.  DRAW A TREE DIAGRAM to find the probability that the person you choose is a woman who has been married.

The following table lists the number of unicyclists in Corvallis, OR. by age group. Age Group Frequency ≤19 46 20-29 20 30-39 12 40-49 83 50-59 48 60-69 30 ≥70 46 What is the probability that a randomly selected unicyclist from Corvallis, OR. is not younger than 20?

Assume that when adults with smartphones are randomly​ selected, 56​% use them in meetings or classes. If 77 adult smartphone users are randomly​ selected, find the probability that exactly 33 of them use their smartphones in meetings or classes. The probability is?

jar Men Women Вoys Girls Total Survived 343 369 36 37 785 Died 1459 154 38 39 1690 Total 1802 523 74 76 2475 1. Find the probability that a randomly selected Runtanic passenger was not a boy. 2. Find the probability that a randomly selected Runtanic passenger was a boy, given that the passenger died. 3. Find the probability that a randomly selected Runtanic passenger survived, given that the passenger was a woman.