[+10x_7]+[9x+9] what answer of this if you simplify your answer
2 answers:
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Answer:
D
Step-by-step explanation:
17 does not equal -10 therefore it is no solution
Answer:
(a) Mean = 587
Median = 585
Mode = 590
Standard deviation = 112.54
(b) Mean and median are both appropriate as they are close in value, suggesting that the data is quite symmetric.
Explanation:
All four measures are calculated by inserting simple formulas in Excel. These are shown in the below screenshot of the work file.
