Which of the following is an arithmetic sequence 1,5,25,625 -4,-7,-10,-13,16 2,5,10,15 3,-3,3,-3,3
ale4655 [162]
Answer:
3,-3,3,-3,3
Step-by-step explanation:
there is too much work brainly wont let me do it all
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Using the relation between standard deviation and variance it is concluded that the standard deviation for the population for the given variance is 7.1
<h3>What is the relation between standard deviation and sample variance? </h3>
In statistics, the two most crucial metrics are variance and standard deviation. While the variance is a measurement of how data points vary from the mean, standard deviation is a measure of the distribution of statistical data.
The square root of the variance yields the standard deviation, i.e.
Standard deviation = 
Given that sample, the variance is 49.7 and we have to calculate the standard deviation.
Standard deviation (σ) =
= 
= 7.0498
=7.1
Hence, the standard deviation for the population for the given variance is 7.1
To know more about the relation between standard deviation and variance, visit:
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The 8 one is larger, the 9. is smaller and the 10. is same
im pretty sure thats right hope i could help
10+30+53=93 divided by 3 = 31 your answer is 31.