Answer:
-4
Step-by-step explanation:
The common difference is found by subtracting the second term from a previous term
So...
3-7 would give the common difference = -4
-1-3 would give the common difference= -4
-5-1 would give the common difference= -4
Answer:I think it's the second answer
Step-by-step explanation:
Add up all the numbers on the outside of the house to get your answer.
It is true that the confidence intervals for the mean provide an estimate for where the true mean lies.
In statistics, a confidence interval denotes the likelihood that a population parameter will fall between a set of values for a given proportion of the time. A confidence interval depicts the likelihood that a parameter will fall between two values near the mean. Confidence intervals quantify the degree of uncertainty or certainty in a sampling procedure.
The mean is a basic mathematical average of two or more values. There are two sorts of means that may be calculated: the arithmetic mean and the geometric mean. A mean tells you the average of a bunch of values, which helps you contextualize each data point.
To learn more about confidence interval, visit :
brainly.com/question/24131141
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6-4/2x=y
Hope this helps and pls tell me if im right
9 10th of the cap is sewn because you multiply 5 times two to get them b
oth to ten so you multiply 1 by 2 and you get 2. So 7 plus 2 is 9 10th
