Answer:
its b
Explanation:
i just did it and got A and C wrong, pls mark barinlises dfssd sdf
ACTS help you get into a better college depending on how well you do. SATs is a preparation for the acts
Answer:
Both reactivity and electronegativity decrease down a group.
I'm assuming this is multiple choice...
Explanation:
The probability of compound events refers to mathematical formulas and methods that are used to find out the likelihood that two independent events will happen.
<h3>What is compound probability?</h3>
Your question is incomplete so instead, I'll give an overview of compound events probability.
Compound events refer to independent events so when we look for compound event probability, we are trying to find out how possible it is that both these independent events happen.
The simplest method is by multiplying the probabilities of these two events with the product being the compound probability.
Find out more on compound probability at brainly.com/question/1553768.
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Probability distributions are used to represent data and their probabilities
The table entry is given as:
<u>Age of House Number of Houses</u>
1 15
2 20
3 25
4 30
Start by calculating the probability of selecting a house that has a certain age.
This is calculated as:
So, we have:
This means that the graph that represents the probability distribution must show that the probability of 1 is 0.17; 2 is 0.22; 3 is 0.28; 4 is 0.33.
Read more about probability distribution at:
brainly.com/question/9385303
