Using it's concept, the probability of choosing a number that is a multiple of 9 is of 0.111.
<h3>What is a probability?</h3>
A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.
From 1 to 81, there are 81 numbers, of which 81/9 = 9 are multiples of 9, hence, considering that 81 is the number of total outcomes and that 9 is the number of desired outcomes, the probability is given the following division:
p = 9/81 = 1/9 = 0.111.
More can be learned about probabilities at brainly.com/question/14398287
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The estimate of the mean is reasonable beauase the median of the data is 26 lbs.
If you are asking about the percent then it would be 83.33%
130- 11.4
8- 2.8
144- 12
160- 12.6
I used the square root calculator on mathwarehouse.com to determine this. Hope this helps.
Answer:
67766788786686
Step-by-step explanation:
86686868686867
