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ANSWER
The standard deviation is
EXPLANATION
The standard deviation of a binomial distribution can be calculated using the formula,
where,
is the number of trials,
is the numerical probability of a success and
is the numerical probability of a failure.
From the question
and
We substitute all these values into the formula and simplify to obtain,
Answer:
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Step-by-step explanation:
The answer to ur question is 20 degree angles cause each dot is 5 degrees so that would equal 20 after you split them up
Answer:
Mean
Median
Mode
Range
Step-by-step explanation:
<u>The mean</u> is the average of the numbers. It is easy to calculate: add up all the numbers, then divide by how many numbers there are. The total number is 862 cans, there are 30 numbers, then the mean is
<u>The median</u> is the value separating the higher half from the lower half of a data sample. There are 30 numbers in the sample, hence the median is the average value between 15th and 16th numbers:
<u>The mode</u> is the value that appears most often. Number 42 appears most often, so
<u>The range</u> is the difference between the maximum and minimum numbers in the sample, so