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The correct answer is: </span>
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Explanation:
σ is a Greek letter, which is called a lowercase sigma. In order to express the standard error of m in an equation, we use σ_M. For example, the formula of the standard error of mean is given as follows:
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Where,
N = sample size
σ = standard deviation</span>
Answer:
The percent of the people who prefer fresh fruit is 61.9%
Step-by-step explanation:
Assume x% people prefer fresh fruit over canned fruit. Then x can be calculated as:
x= <u>No of people who prefer fresh fruit </u> * 100
Total no of surveyed people
x =<u> 13 </u> * 100
21
x = 61.9%
The answer is 82.4 because when u divide you get 82.4
And that becomes 82.40
Answer:
103.67 dollars.
Step-by-step explanation:
The perimeter of the garden = 2 * π * 6 feet.
So the cost is 2.75 * 12π dollars.
= 103.67 dollars.
You need to find the negative reciprocal of the rate of change. In this case, your rate of change is 4/3. The negative reciprocal would be -3/4...
so basically, just write an equation w -3/4 as the rate of change. For example: y= -3/4x + 4