FINALQuestion 1You are interested in the number of English-speaking people on the planetwho want to play a new kind of online video game. You asked 300 collegestudents if they were interested in playing video games, 100 said yes, and ofthem 20 preferred your game to an existing game that is widely used.How many people were in the sample?Select one:a. The number of English-speaking people on the pl
...[Show More]
FINAL
Question 1
You are interested in the number of English-speaking people on the planet
who want to play a new kind of online video game. You asked 300 college
students if they were interested in playing video games, 100 said yes, and of
them 20 preferred your game to an existing game that is widely used.
How many people were in the sample?
Select one:
a. The number of English-speaking people on the planet who want to play a
new kind of online video game.
b. 300
c. 200
d. 100
e. 20
Question 2
What is the mean of x?
x <- c(12, 14, 11, 14, 13, 15, 12, 16, 10)
Select one:
a. 12
b. 13
c. 14
d. 15
e. 16
Question 3
Using the value of x from the prior question, what is the standard deviation of
x?
Select one:
[Show Less]