Question 11 > P(x) 0.05 1 0.05 0.3 3 0.6 Find the mean of this probability distribution. Round your answer to one decimal place. Add Work Submit Question

Fill in the missing value to make a valid probability distribution.   x 5 10 15 20 25 30 ​P(x​) 0.05 0.14 0.23 0.48 0.08   What is the missing​ probability?   nothing ​(Type an integer or a​ decimal.)

X = 0, 1, 2, 3 P(x) = 0.05, 0,2, 0.1, p.65 Find the mean of this probability distribution. Round answer one decimal place.

Grade Frequency A 5 B 9 C 9 D 7 F 5 Refer to the table. Given that receiving at least a C is passing the course, calculate the probability a student passed the course.

Analyzing data, you found that the probability that a computer user clicks on the online ad of your company is 0.22 or 22% (a person either clicks or does not click on your ad). Let X be the number of independent people who view the ad until someone clicks on it (including the person who clicked on the ad, so if we say X=5, that means it took 5 people to look at the ad to get one to click on the ad). Say you show the ad to 20 independent people. Let Y be the number of people who click on the ad among the 20 independent people who view the ad Let Z be whether a person who views the ad clicks on it or does not click on it. What type of distribution does x follow and what is the probability that x is equal to 3

P(x) 0.2 0.2 2 0.25 3. 0.35 Find the mean of this probability distribution. Round your answer to one decimal place. > Next Question

X P(x) 0.2 1 0.3 2 0.05 3 0.45 Find the mean of this probability distribution. Round your answer to one decimal place.

Fill in the missing value to make a valid probability distribution. 9 6 0.14 0.23 X P(x) 3 0.05 What is the missing probability? (Type an integer or a decimal.) 12 0.49 15 0.05 18

Find the mean of this probability distribution. Round your answer to one decimal place.

P(x) 0.3 1 0.15 2 0.15 0.4 Find the mean of this probability distribution. Round your answer to one decimal place. > Next Question e to search F2 F3 F4 F5 F6 F7 F8 F9 2$ 2 4 7 8. W der LL