1/4 x 16
= 16 ÷ 4
= 4
1/3 x 24
= 24 ÷ 3
= 8
8 is greater than 4, so one third of 24 is bigger than one fourth of 16
feel free to ask questions if you are still confused!
Answer:
There is a 33.67% probability that exactly one of them is defective.
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes.
Here, we can have different formats. For example, D-ND-ND is the same as ND-D-ND, that is, the ordering is not important. So we use the combinations formula.
Combinations formula:
is the number of different combinations of x objects from a set of n elements, given by the following formula.

Desired outcomes
One defective(one from a set of 55) and two non defective(two from a set of 45). So

Total outcomes
Three from a set of 100. So

What is the probability that exactly one of them is defective

There is a 33.67% probability that exactly one of them is defective.
Answer:
324
Step-by-step explanation:
given that in a poll, 74% of the people polled answered yes to the question "Are you in favor of the death penalty for a person convicted of murder?"
i.e. Sample proportion 
Margin of error = 4% = 0.04
Confidence level =90%
Z critical value for 90% = 1.645
Margin of error = 1.645 * std error
Hence std error = 
Std error is also equal to

Sample size should be 324.
The formula is sample size = (Z critical value)^2 (pq)/(Margin of error )^2
Answer: c is correct .
Step-by-step explanation: c is correct .
Answer:
x = 1
Step-by-step explanation:
(4x/3) - 3x + 1 = 10
(4x/3) -3x = 9
4x - x = 3
3x = 3
x = 1