The conditional relative frequency presents the result of the survey that conveys information about the programming and the audience.
- The best description of the value 0.357 in the table is; <u>Given that the program was targeted at adults, there is a 37.5% chance that it was recorded</u>.
Reasons:
The table is presented as follows;
![\begin{tabular}{|c|c|c|c|}&Live&Recorded&Total\\Adult&0.625&0.375&1.0\\Children&0.5&0.5&1.0\\Total&\approx 0.583&\approx 0.417&1.0\end{array}\right]](https://tex.z-dn.net/?f=%5Cbegin%7Btabular%7D%7B%7Cc%7Cc%7Cc%7Cc%7C%7D%26Live%26Recorded%26Total%5C%5CAdult%260.625%260.375%261.0%5C%5CChildren%260.5%260.5%261.0%5C%5CTotal%26%5Capprox%200.583%26%5Capprox%200.417%261.0%5Cend%7Barray%7D%5Cright%5D)
Based on the given table, we have that the programs are categorized based on the intended audience.
Therefore, the 0.375, indicates that 37.5% of the program targeted at adults are recorded.
Therefore, the correct option is;
<u>Given that the program was targeted at adults, there is a 37.5% chance that it was recorded.</u>
Learn more about relative frequency table here:
brainly.com/question/8470699
brainly.com/question/3712144
It is not 7 it is 12. 3x4 = 12
Answer:
0.65359477124. this is probably the wrong answer so I'm just gonna guess u needed the answer the other way around because it makes more sense so 6.12 ÷ 4 = 1.53.
Step-by-step explanation:
Answer: a) 0.0792 b) 0.264
Step-by-step explanation:
Let Event D = Families own a dog .
Event C = families own a cat .
Given : Probability that families own a dog : P(D)=0.36
Probability that families own a dog also own a cat : P(C|D)=0.22
Probability that families own a cat : P(C)= 0.30
a) Formula to find conditional probability :
(1)
Similarly ,
Hence, the probability that a randomly selected family owns both a dog and a cat : 0.0792
b) Again, using (2)
Hence, the conditional probability that a randomly selected family owns a dog given that it owns a cat = 0.264
The answer would be 2:3.
So basically two - thirds.
Hope this helps and if it does happy studying.
