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ycow [4]
2 years ago
9

Find the range and standard deviation of the set of data. 210, 213, 216, 219, 222, 225, 228

Mathematics
1 answer:
cestrela7 [59]2 years ago
3 0

Answer:

range = 18 and SD = 6

Step-by-step explanation:

range = max - min

= 228 - 210

= 18

FOR STANDARD DEVIATION * USE A SCIENTIFIC CALCULATOR THEY WON'T PENALIZE YOU*

follow these steps:

1. press mode then STAT

2. then press 1-VAR

3. put all the numbers on the table in ascending order

4 after press AC

5. press shift then 1

6. you will see many things but we are only interested in standard deviation, press *Var*

7. then select the standard deviation sign and press the equal sign

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E.g.: BA = 2. ED = 2 x 6 = 12

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Which of the following are true about regression with one predictor variable (often called "simple regression")? Check all that
AfilCa [17]

Answer:

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In statistics, linear regression is a analysis we do to describe the relationship between two variables. With this study, we pretend to know if there's a positive or negative correlation between those variables, if that correlation is strong or weak.

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3 years ago
The sum of two consecutive intergers is no more than 209 . Whatbis the large of two integers
soldi70 [24.7K]

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