Answer:
4
Step-by-step explanation:
The plus and minus sign cancel each other out so it becomes 7-3=4
The option third "P(Male or Type B) < P(Male | Type B)" is correct because 0.575 < 0.76
<h3>What is probability?</h3>
It is defined as the ratio of the number of favorable outcomes to the total number of outcomes, in other words, the probability is the number that shows the happening of the event.
P(Male or Type B) = (number of male + number of type B - number that are both)/total population

= 0.575
P(Male | Type B) = (number of male people inside the type B)/(number of Type B people)
= 38/(38 + 12)
= 0.76
0.575 < 0.76
P(Male or Type B) < P(Male | Type B)
Thus, the option third "P(Male or Type B) < P(Male | Type B)" is correct because 0.575 < 0.76
Learn more about the probability here:
brainly.com/question/11234923
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You divide 29:11= 2 7/11
so you have 2 full vans and one with 7 students.
so the answer is 7
I think it should be an= 49x3^(n-1)
Answer:
There should be one more equation
Step-by-step explanation: