A census was conducted at a school. All of the students were asked how many cars their family owns. The results are below.

Pag

Question

Number of Cars

0

1

2

3

4

Probability

0.005 0.120 0.125 0.500 0.250

For the questions below enter the value only. Round to the nearest hundredth, if necessary

1. What is the probability that a randomly chosen student has 4 cars? 0.250

2. What is the probability that a randomly chosen student has less than 2 cars?

0.125

3. What is the probability that a randomly chosen student has at least 3 cars? 0.75

4. What is the expected number of cars? 2.87

5. What is the standard deviation? 0.17

Check

answer: what do you mean

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11 -1> 1 -1+ a

-12 > a

aloha~! my name is zalgo and i am here to you out on this amazing day. to answer your question, yes, nonzero numbers can have a greatest common factor and that would be 1. still don't get it? let me considering every number is divisible by 1 and hence every number has 1 as a factor of theirs. so, if 2 nonzero numbers didn't share any gcf (greatest common factor), they would still have a factor in common and that would be 1.

i hope that this ! : p

"stay and stay proud! " - zalgo

(by the way, do you mind marking me as brainliest? i'd greatly appreciate it! mahalo! x3)