70-79 Over 79
EO
Total
Male
60-69
0.19
0.2
0.1
Female
0.11
0.3
0.1
Total
What is the probability that a resident is male and in the age group 60-79?
a. 0.31
C. 0.29
b. 0.28
d. 0.305
Please select the best answer from the choices provided
W
A
B
D

Read the equations in the table below. then drag a description of the situation and a table to represent each equation. indicate whether each of the relationships is proportional or non-proportional.

What is x3+3x2−16x−48 divided by x−1?

In a test for esp (extrasensory perception), a subject is told that cards only the experimenter can see contain either a star, a circle, a wave, or a square. as the experimenter looks at each of 20 cards in turn, the subject names the shape on the card. a subject who is just guessing has probability 0.25 of guessing correctly on each card. a. the count of correct guesses in 20 cards has a binomial distribution. what are n and p? b. what is the mean number of correct guesses in 20 cards for subjects who are just guessing? c. what is the probability of exactly 5 correct guesses in 20 cards if a subject is just guessing?